1 . Which part of 19th century is regarded as the 'Romantic period'?
- A. The last half
- B. The first half
- C. The Middle
- D. The whole
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2 . '1914 and other Poetry' was written by —
- A. Lord Tennyson
- B. Shakespeare
- C. Rupert Brooke
- D. John Milton
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3 . What was the last published work of Winstone Churchill Noble prize for his 'History of the Second World War' in 1953?
- A. The Universe Around Us
- B. The Mysterious Universe
- C. History of the English speaking people
- D. Ajax
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4 . 9 + 7 + 5 ............ ধারাটির প্রথম n সংখ্যক পদের যােগফল –144 হলে n = কত?
- A. 16
- B. 12
- C. 14
- D. 18
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5 . নাবিল থেকে আরজু ৯ বছরের বড় এবং আলী ৫ বছরের ছােট। তাদের বয়সের সমষ্টি ৫২ বছর হলে, আলীর বয়স কত?
- A. 9 বছর
- B. 11 বছর
- C. 12 বছর
- D. 13 বছর
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6 . দুইটি ক্রমিক সংখ্যার বর্গের অন্তর 199 হলে বড় সংখ্যাটি কত
- A. 70
- B. 80
- C. 90
- D. 100
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7 . একটি তালগাছের পাদবিন্দু হতে 19মিটার দূরবর্তী স্থান থেকে গাছের শীর্ষবিন্দুর উন্নতি কোণ 45°হলে, গাছটির উচ্চতা কত?
- A. 20 মিটার
- B. 21 মিটার
- C. 19 মিটার
- D. 18 মিটার
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8 . একটি আয়তক্ষেত্রের দৈর্ঘ্য 5 মিটার কম এবং প্রস্থ 3 মিটার অধিক হলে ক্ষেত্রফল 9 বর্গমিটার কম হয়। আবার দৈর্ঘ্য 3 মিটার ও প্রস্থ 2 মিটার বেশি হলে ক্ষেত্রফল 67 বর্গমিটার বেশি হয়। আয়তক্ষেত্রটির দৈর্ঘ্য ও প্রস্থ নির্ণয় করুন।
- A. দৈর্ঘ্য 15 মিটার, প্রস্থ ৪ মিটার
- B. দৈর্ঘ্য 17 মিটার, প্রস্থ 9 মিটার
- C. দৈর্ঘ্য 18 মিটার, প্রস্থ 7 মিটার
- D. দৈর্ঘ্য 19 মিটার, প্রস্থ 10 মিটার
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9 . দুই অংকের কোনাে সংখ্যার অংকদ্বয়ের সমষ্টি 5, সংখ্যাটির সাথে 9 যােগ করলে অংকদ্বয় স্থান পরিবর্তন করে। সংখ্যাটি কত?
- A. 32
- B. 41
- C. 23
- D. 50
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10 . পিতা ও পুত্রের বর্তমান বয়সের অনুপাত 7:3 এবং 10 বছর পরে তাদের বয়সের অনুপাত 5 : 9 হবে। তাদের বর্তমান বয়স কত?
- A. পিতা 28 বছর এবং পুত্র 12 বছর
- B. পিতা 56 বছর এবং পুত্র 24 বছর
- C. পিতা 42 বছর এবং পুত্র 18 বছর
- D. পিতা 35 বছর এবং পুত্র 15 বছর
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11 . Who was entrusted with the duty of handwriting the Constitution of Bangladesh in 1972?
- A. Hashem Khan
- B. AKM Abdur Rouf
- C. Samarjit Rai Chowdhury
- D. Abul Barak Alvi
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12 . A trader makes a loss of 10% by selling a chair at a discount of 28% on the listed price.What will be his loss/profit if he sells the chair at 90% of its listed price?
- A. 10%
- B. 12.5%
- C. 13.6%
- D. 15%
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13 . During the liberation of Bangladesh (1971), where was the first resistance movement organized?
- A. Razarbagh
- B. Gazipur
- C. Chittagong
- D. Savar
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14 . The language Movement of 21 February, 1952, fell on which day?
- A. Thursday
- B. Friday
- C. Saturday
- D. Sunday
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15 . Who was one of the drafters of the Universal Declaration of Human Rights (1948)?
- A. Winston Churchill
- B. Eleanor Roosevelt
- C. Nelson Mandela
- D. Woodrow Wilson
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16 . In the series which number will be next? 121, 144, 169, 196.....
- A. 225
- B. 260
- C. 298
- D. 400
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17 . Who is going to swear in as 9th UN Secretary-general on 1st January, 2017?
- A. Antonio Guterres
- B. Ban Ki-Moon
- C. Kurt Waldheim
- D. U Thant
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18 . কোন প্রক্রিয়ায় 234/90Th থেকে 234/91Pa তৈরি হয়?
- A. a-emission
- B. B-emission
- C. Y-emission
- D. neutron-emission
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19 . Who co-created the UNIX operating system in 1969 with Dennis Ritchie?
- A. Bjarne Stroustrup
- B. Steve Wozniak
- C. Ken Thompson
- D. Niklaus Wirth
- D. None of them
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20 . Who co-founded Hotmail in 1996 and then sold the company to Microsoft?
- A. Shawn Fanning
- B. Ada Byron Lovelace
- C. Sabeer Bhatia
- D. Ray Tomlinson
- D. None of them
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21 . কোন সংখ্যা হতে ১৭৫ বিয়োগ করে ১৩০ যোগ করলে যোগফল ২৯৭ হবে?/When 175 is subtractted from a number and 130 is added to the difference, the result is 297. Find the number?
- A. ৬০২
- B. ২৫২
- C. ৩৪২
- D. কোনটিই না
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22 . Einstein left his country and lived in ---- states untill he died in 1955.
- A. a
- B. an
- C. the
- D. no article
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23 . use the right form of verb. I (to live) here since 1972.
- A. have been living
- B. live
- C. had lived
- D. had been
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24 . একটি আয়তাকার ঘরের মেঝের ক্ষেত্রফল 192 বর্গমিটার। মেঝের দৈর্ঘ্য এ মিটার কমালে প্রস্থ মিটার বাড়ালে ক্ষেত্রফল অপরিবর্তিত থাকে। মেঝের দৈর্ঘ্য কত?
- A. 16 মিটার
- B. 12 মিটার
- C. 8 মিটার
- D. 6 মিটার
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25 . A : B = 4 : 5, A : C = 10 : 9, then A : B : C =?
- A. 4 : 5 : 9
- B. 4 : 5 : 10
- C. 8 : 9 : 10
- D. 20 : 25 : 18
- D. None of these
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26 . The price of rice in the year 1995 has increased 10% from that of the previous year. In 1996 , the price decrease by 5%. In 1996 what was the increase in price with respect to that of 1994?/১৯৯৫ সালে চালের মূল্য পূর্বতন বছরের চেয়ে ১০% বৃদ্ধি পেল। ১৯৯৬ সালে তা ৫% কমে গেল। ১৯৯৪ সালের সাপেক্ষে ১৯৯৬ সালে মূল্য কত বৃদ্ধি পেল?
- A. 4.5%
- B. 5%
- C. 5.5%
- D. None of these
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27 . If in 1997, 1998 and 1999 a worker received 10% more salary each year than he did the previous year. How much did he receive in 1999 than in 1997?/একজন শ্রমিক ১৯৯৭, ১৯৯৮ এবং ১৯৯৯ সালের প্রত্যেক বছর পূর্বতন বছরের বেতন অপেক্ষা ১০% বেশি বেতন পেল। সে ১৯৯৯ সালে ১৯৯৭ সালের চেয়ে কত বেশি বেতন পেল?
- A. 10%
- B. 21%
- C. 20%
- D. None of these
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28 . Harun wants to buy a dress priced at tk 89.75. If the sales tax is 8%, what is the total amount he must pay for his dress?/হারুন ৮৯.৭৫ টাকা মূল্যমানের একটি ড্রেস ক্রয় করতে ইচ্ছুক। যদি বিক্রয়মূল্যের উপর ৮% কর দিতে হয়, তবে হারুনকে ড্রেস বাবদ কত টাকা পরিশোধ করতে হবে?
- A. Tk 71.80
- B. Tk 82.57
- C. Tk 96.93
- D. Tk 97.75
- D. None of these
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29 . A school has a total of 90 students. There are 30 students taking Physics, 25 taking English, and 13 taking both. Approximately what percentage of the students is taking either Physics of English?
- A. 32 %
- B. 36 %
- C. 47 %
- D. 51 %
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30 . A person has Tk.950 in 29 notes consisting of Tk.500, 100, 50 and 10. How many notes should atleast be in Tk 50?/এক ব্যক্তির নিকট ৫০০ টাকা, ১০০ টাকা, ৫০ টাকা এবং ১০ টাকার সর্বোমোট ২৯ টি নোট আছে যার মূল্যমান ৯৫০ টাকা। তার নিকট সর্বনিম্ন কতটি ৫০ টাকার নোট আছে?
- A. 1
- B. 2
- C. 5
- D. None of these
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31 . Who was the designer of the Sears Tower, since renamed Willis Tower, the tallest building in the world form 1973 until 1998?
- A. Fazlur Rahman Khan
- B. Kazi Khaleed Ashraf
- C. Sheila Sri Prakash
- D. BV Doshi
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32 . India has been independent---- 1947.
- A. for
- B. since
- C. year
- D. century
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33 . She has lived here ---- 1975.
- A. for
- B. since
- C. far
- D. sincerely
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34 . 19, 28, 39,52,67,........ শূণ্যস্থানে কোন সংখ্যাটি বসবে?
- A. 72
- B. 84
- C. 76
- D. 96
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35 . Everyone ____to prevent COVID-19
- A. Vaccinates
- B. Should be vaccinated
- C. should vaccinate
- D. Must vaccinate
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36 . a + b = 9, a - b = 7 হলে ab এর মান কত?
- A. 6
- B. 7
- C. 8
- D. 9
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37 . If x and (x + 11)/2 are integers, which of the following must be true? i. x is odd ii. x is a multiple of 9 iii. (x + 9)/2 is an integer
- A. i only
- B. ii only
- C. iii only
- D. i and ii
- D. i and iii
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38 . When a positive integer x is divided by a positive integer y the remainder is 9. If x = 96.12 then what is the value of y?
- A. 96
- B. 25
- C. 48
- D. 75
- D. None of these
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39 . The novel prize of literature in 2019 is awarded to -
- A. V.S. Naipaul
- B. Sretlana Alexivick
- C. Peter Handke
- D. Orham Pamuke
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40 . 1+2+3+4+------+99= কত?
- A. 4850
- B. 4950
- C. 4650
- D. 4750
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41 . In a class of 150 students 90 students have taken Finance(F), 75 students have taken Banking(B) and 55 students have taken Economics(E). 10 students have taken F and E but not B, 15 students have taken F and B but not E and 25 students have taken B and E but not F. Find the number of students who have taken all the three courses.
- A. 20
- B. 15
- C. 10
- D. 25
- D. None of these
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42 . If p = 3/5, q = 7/9 and r = 5/7, then
- A. p < q < r
- B. q < r < p
- C. p < r < q
- D. None of these
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43 . American female novelist Pearl S. Buck got nobel prize in 1938 for the book ---?
- A. The Good Earth
- B. House Divided
- C. The Patriot
- D. De Cameron
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44 . The solution set of the inequality (2x + 1) < 9(4 - x) is--
- A. -5 < x < 7/4
- B. x ≤ -5 and x ≥ 7/4
- C. -7/4 < x < 5
- D. x > 5 and x < -7/4
- D. None of these
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45 . Based on the information below, how much did a certain telephone call cost? 1. The call lasted 1 minute 27 seconds. 2. The cost for the first 30 second unit Tk.1.80, call duration more than 30 seconds cost Tk.0.90 per 30 second unit. 3. Any call duration less then 30 seconds is rounded up to the nearest 30-second unit.
- A. Tk.1.80
- B. Tk.2.61
- C. Tk.2.70
- D. Tk.3.51
- D. Tk.3.60
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46 . A number when divided by 105 leaves 99 as remainder. What will be the number if the number is devided by 21?
- A. 9
- B. 14
- C. 20
- D. 6
- D. 15
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47 . If 5 men and 9 women can do a pice of work in 19 days, then in how many days will 3 men and 6 women do the same work?
- A. 12
- B. 15
- C. 18
- D. 21
- D. None of these
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48 . It takes Rumi 15 minutes to inspect a machine and Sami needs 18 minutes to inspect a machine. They both start inspecting machines separetely at 9 : 00 A.M. At certain points of time both of them will finish inspecting a machine at the same time. When will this occure for the first time?
- A. 11 ; 30 A.M
- B. 10 : 45 A.M
- C. 10 : 30 A.M
- D. 1 : 00 A.M
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49 . A square room has a square carpet symmetrically placed in it. This leaves an uncovered area of 9 meter2. The area of the whole romm is 25 meter2 . What is the length of the one side the carpet?
- A. 2 meter
- B. 4 meter
- C. 6 meter
- D. 8 meter
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50 . A student obtained 60, 75 and 85 marks respectively in 3 monthly examinations in physics and 95 marks in the final examination. The 3 monthly examinations are of equal weightage whereas the final examination is weighted . What is his average mark physics?
- A. 82
- B. 85
- C. 79
- D. 78.75
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51 . A 10% monthly salary increase resulted in a Tk.9000 per year increase in salary for an employee. What was his monthly salary before the increase?
- A. Tk.7500
- B. Tk.9000
- C. Tk.5000
- D. Tk.12000
- D. None of these
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52 . Number 29 is 10 percent of what number?
- A. 87
- B. 270
- C. 269
- D. 249
- D. 290
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53 . In an examination there were 2000 candidates out of which 900 candidates were boys and rest were girls. If 32% of the boys and 38% of the girls passed. Then the total percentage of pailed candidates is--
- A. 86.5%
- B. 70%
- C. 35.3%
- D. 64.7%
- D. None of them
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54 . The contents of a certain box consist of 9 apples and 27 oranges. How many oranges must be removed from the box so that 70% of the pieces of fruits in the box will be apples?
- A. 3
- B. 4
- C. 6
- D. 8
- D. None of these
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55 . The year 1798 is famous for--
- A. The French Revolution
- B. The American Independence
- C. The death of keats
- D. Publication of Lyrical Ballads
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56 . 9a²+ 16b² এর সাথে কত যোগ করলে যোগফল একটি বর্গরাশি হবে?
- A. 12ab
- B. 16ab
- C. 20ab
- D. 24ab
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57 . A book is originally price at BDT 900, but marked down by 30%. Again when the actual sales occurs a discount of 10% is offered on the marked price, what is the final sales price in BDT?
- A. 360
- B. 540
- C. 500
- D. 486
- D. None of these
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58 . A rectangular carpet, that is 9 feet by 12 feet, covers 60% of a rectangular floor. What is the area of the floor?
- A. 300 square feet
- B. 180 square feet
- C. 108 square feet
- D. 64.8 square feet
- D. 64.8 feet
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59 . Choose the best synonym for the words. World War-2 "broke out" in 1939.
- A. Finished
- B. Started
- C. Became worse
- D. Was cancelled
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60 . The hexadecimal number 9 is equivalent to--
- A. binary 1000
- B. octal 5
- C. binary 110
- D. decimal 9
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61 . The number of COVID-19 related deaths ---- the world.
- A. have overwhelmed
- B. has overwhelmed
- C. are overwhelming
- D. has been overwhelmed
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62 . The average of the three numbers x, y, and z is 45. x greater than the average of y and z by 9. The average of y and z is grater than y by 2. Then the difference of x and z is:
- A. 3
- B. 5
- C. 7
- D. 11
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63 . The product P of two prime numbers is between 9 and 55. If one of the prime numbers is greater than 2 but less than 6 and the other is greater than 13 but less than 25, then P =
- A. 15
- B. 33
- C. 34
- D. 51
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64 . A bag contains 7 red, 9 yellow and 3 black balls. If a ball is picked at random, what is the probability that the ball drawn will be either a red of a black ball.
- A. 7/19
- B. 9/19
- C. 10/19
- D. 11/19
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65 . How many miles can motorist travel from 9.55 am to 10:15 am at a speed of 40 miles per hour?
- A. 13.33
- B. 15
- C. 20
- D. 40
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66 . 90 is 75 percent of which number given below?
- A. 110
- B. 80
- C. 100
- D. 120
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67 . The correct reported form of the sentence- He said to me, 'You will get the result of your COVID-19 test tomorrow.'
- A. He told me that I would get the result of my COVID-19 test the next day.
- B. He said I would get the result of my COVID-19 test tomorrow.
- C. He told me that I get the result of my COVID-19 test the nest day.
- D. He told me that I will be getting the result of my COVID-19 test.
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68 . Amira can type 720 words in sixteen minutes, Reya can type 820 words in 18 minutes ans Zunaira can type 798 words in 19 minutes. Whos is/are the fastest typist (s)?
- A. Amira
- B. Zunaira
- C. Raya
- D. Both Amira and Raya
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69 . নিচের যে পত্রিকাটি ১৯৭১ সালে বাংলাদেশ মুক্তাঞ্চল থেকে প্রকাশিত হয়-(In 1971, the newspaper published from Bangladesh free area is) –
- A. পূর্বাণী (Purbani)
- B. দেশের কথা (Desher kotho)
- C. বিপ্লবী কথা (Biplobi katha)
- D. জয় বাংলা (Joy Bangla) )
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70 . X, Y & Z has started a business with a profit sharing ratio 7:8:9. If at the end of the year, Y gets a total of Taka 4,000, what will be Z's profit?
- A. Tk. 4500
- B. Tk. 4000
- C. Tk. 3500
- D. Tk. 5500
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71 . ২০১৯-২০ অর্থবছরে বাংলাদেশ সরকারের জাতীয় বাজেটের আকার হল-(The size of the national budget of Bangladesh government for the Fiscal Year 2019-20 is-)
- A. ৫,২৩,১৯০ কোটি টাকা (TK 5,23,190 crore )
- B. ৪,২৩,১৯০ কোটি টাকা (TK 4,23, 190 crore )
- C. ৩,৭৭,৮১০ কোটি টাকা (TK 3,77,810 crore )
- D. ৩,২৫,৬৬০ কোটি টাকা (TK 3,25,660 crore)
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72 . The respective ratio between the speed of a car , a train , and a bus is 5 : 9 : 4 . The average speed of the car, bus and train is 72 km / hr together . what is the average speed of the car and the train together?
- A. 82 km /hr
- B. 72 km / hr
- C. 67 kms /er
- D. 84 km / hr
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73 . The average of the three numbers x , y and z is 45 , x is greater than the average of y and z by 9. The average of y and z is greater than y by 2 .Then the difference of x and z is:
- A. 3
- B. 5
- C. 7
- D. 11
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74 . COVID-19 রোগের ভাইরাসের নাম কী?
- A. SARS-Cov-01
- B. SARS-Cov-02
- C. Corona Virus
- D. Covid-19 Virus
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75 . If x is the average (arithmetic mean) of m and 9, y is the average of 2m and 15, and z is the average of 3m and 18, What is the average of x, y and z in terms of m?
- A. m+6
- B. m+7
- C. 2m+14
- D. 2m+14
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76 . A popular website requires users to create a password consisting of digits only. If no digit may be repeated and each password must be at least 9 digits long, how many passwords are possible ?
- A. 9!+10!
- B. 2 × 10!
- C. 9! × 10!
- D. 9!
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77 . If an investor gets Tk. 19500 as interest after 5 years on his savings of Tk. 13,000. what is the rate of interest ?
- A. 8%
- B. 5%
- C. 10%
- D. 30%
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78 . which of the following statements is the negation of the statements '4 is odd or -9 is positive'?
- A. 4 is even or - 9 is not negative
- B. 4 is odd or 9 is not negative
- C. 4 is even and - 9 is negative
- D. 4 is odd and - 9 is not negative
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79 . 2019 is Binary :
- A. 0000011111100010
- B. 0000001111110010
- C. 0000001111110011
- D. 0000011111100011
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80 . A batsman has a certain average of runs for 12 innings. In the 13th inning, he scores 96 runs thereby increasing his average by 5 runs. what is his average after the 13 innings ?
- A. 36
- B. 48
- C. 24
- D. 31
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81 . International efforts to protest animals often aim to prevent animals from going exist or losing their natural habitats. many countries prohibit imports of ivory through laws that Many countries prohibit imports of ivory through laws that commonly include the African Elephant conversion Act of 1989. but ivory remains in demand in. various parts of the world. According to a 2013 report from the Los Angeles Times in 2012 at least 25,000 African elephants were slaughtered by criminal gangs eager to market the lucrative ivory from their tusk. The poachers' take has risen to alarming levels over the last twelve years. with about one in 17 wild elephants being fallen in 2017, by some estimate Elephant populations have fallen from 5 million a century ago to fewer than 420,000 today. The situation is equally worse for other species . In united States ,623 animal species are listed mammalian specs such a bear, foxes ocelots, otters panthers, rats and wales. The International Union for conversation of Nature (IUCN) Produces a red list of animal and plant species that are endangered around the world However the mountains gorillas in Eastern Africa are making a comeback with a 26 percent increase in population after many years of conversation efforts. Such success are due of the fact that there are most protected areas in the world, including wildlife refuges and reserves. Producing res list can help to-
- A. motivate the hunters
- B. combat the situation
- C. save the sorld
- D. rescue African animals
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82 . There are two numbers , 1 st number is 12 more than the 2nd number . The average of the two numbers is 19. If 2 is added in both numbers , find the ratio of the numbers .
- A. 5 : 9
- B. 11 : 9
- C. 4 : 9
- D. 9: 5
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83 . Sum of 4 consecutive even numbers is greater than consecutive odd numbers by 81. If the sum of the least odd and even numbers is 59 then find the sum of largest odd and even numbers.
- A. 69
- B. 53
- C. 65
- D. 72
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84 . দুই অংক বিশিষ্ট একটি সংখ্যার অংকদ্বয়ের সমষ্টি 9, সংখ্যাটি হতে 9 বিয়োগ করলে এর অংকদ্বয় স্থান বিনিময় করে। সংখ্যাটি কত?
- A. 34
- B. 62
- C. 54
- D. 23
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85 . Which one of the following numbers can be remove from the set S = { 0, 2, 4, 5, 9} without changing the average of the elements of the set S ?
- A. 2
- B. 5
- C. 9
- D. 4
- D. None of them
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86 . Who co-created the UNIX operating system in 1969 with Dennis Ritchie ?
- A. Bjarne Stroustrup
- B. Steve Wozmak
- C. Ken Thompson
- D. Niklaus wirth
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87 . Who co-found Hotmail in 1996 and then sold the company to Microsoft ?
- A. Shawn Fanning
- B. Ada Byron Lovelace
- C. Sabeer Bhatia
- D. Ray Tomlinson
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88 . Which Apollo mission was the first manned mission to land on the moon in July 1969 ?
- A. Apollo 10
- B. Apollo 11
- C. Apollo 12
- D. Apollo 13
- D. None of them
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89 . Put the right form of the verb in the bracket. I have (do) this job since 1990.
- A. did
- B. been doing
- C. doing
- D. is doing
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90 . If A and B together can complete a work in 18 days, A and C together in 12 day and B and C together in 9 days, then B alone can do the work in -
- A. 24 days
- B. 18 days
- C. 30days
- D. 40 days
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91 . Which of the following terms does not describe the number 9 ?
- A. Prime
- B. Integer
- C. Real Number
- D. Whole Number
- D. Rational Number
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92 . In 1990, Hotel Seagull earned TK. 5 million in tourist revenue. By 2000, tourist revenue doubled and in 2010, it reached the sum TK. 20 million. Each of the following , if true , may explain the trend in tourist revenue except :
- A. The number of total hotel rooms has increased
- B. The number of tourist has increased from 1990 to 2010
- C. Average stay per tourist has increased
- D. The average price of tourist services has increased
- D. Average expenditure per tourist has increased
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93 . What is the missing number in the following series ? 1, 4, 9, ?, 25
- A. 15
- B. 16
- C. 17
- D. 18
- D. 19
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94 . ১৯৬৬ সালে ঘোষিত ছয়দফা কর্মসূচির মূল বক্তব্য কি ছিল? (Main object of 6 points programme declared in 1966 was)
- A. দুই অঞ্চলের পথকীকরণ(Separation of two wings)
- B. পূর্ব পাকিস্থানের স্বায়ত্বশাসন (Autonomy of East Pakistan)
- C. বাংলাদেশের স্বাধীনতা ঘোষনা (Declaration of Independent Bangladesh)
- D. ছয়টি প্রদেশ সৃষ্টি (Creation of provinces)
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95 . The fire ____to spread at 9:30 PM
- A. starts
- B. started
- C. was started
- D. has started
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96 . Which one of the following is an institute under the financial institutions. Act 1993?
- A. Sonali Bank Ltd
- B. United Leasing Company
- C. Exim Bank Ltd
- D. Uttaa Bank Ltd
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97 . ২০২০ সালের মার্চ মাসের কত তারিখে COVID-19 কে WHO বৈশ্বিক মহামারি ঘোষণা করে?
- A. ৯
- B. ১০
- C. ১১
- D. ১২
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98 . ১৯৭১ সালের মুক্তিযুদ্ধে কে সেক্টর কমান্ডার ছিলেন না ? (--- was not a sector commander in the war of Inependence in 1971 ?)
- A. Major C.R.Datta
- B. Major M.A Monjor
- C. Major Hafiz
- D. Wing Commander Basher
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99 . কোন বিখ্যাত গায়ক ১৯৭১ সালের মুক্তিযুদ্ধের জন্য গান গেয়েছিলেন ? (The famous musician who sung for our liberation war in 1971 was -)
- A. Michael Jackson
- B. Elvis Prisley
- C. John Lenon
- D. George Harrison
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100 . 14-16+19-27+....... ধারাটির অসীম পদের সমষ্টি কত?
- A. S ∞ = 203
- B. S ∞ = 320
- C. S ∞ = 20
- D. S ∞ = 3
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101 . A={x∈IN | 2<x≤8}B={x∈IN | x x≤9}হলে A∩B=কত?
- A. {3,5,8}
- B. {4,57}
- C. {3,4,5}
- D. {3,5,7}
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102 . ________the year 2014 and 2019, I was student of the University of Dhaka.
- A. From
- B. Except
- C. Between
- D. Both
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103 . The H.C.F and L.C.M of two numbers are 12 and 288 respectively. If one of the numbers is 96. Find the other.
- A. 34
- B. 36
- C. 38
- D. 40
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104 . The ration of male student of female students ina class is 13 t0 19. If there are 224 people in the class, including one teacher. One administrator and thirty evaluations. How many people in the class are male students?
- A. 78
- B. 80
- C. 91
- D. 114
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105 . ---------a busy city, Pompeii was virtually destroyed by the eruption of Mount Vesuvius in79 A.D
- A. Once
- B. It was once
- C. Once it was
- D. That once
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106 . We went to Rajshahi last month to see the house where we ---- in the 1960s.
- A. will live
- B. live
- C. would live
- D. used to live
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107 . We ---- to Dhaka in 1994 and ---- here since then.
- A. came, lived
- B. came, were living
- C. came, have been living
- D. came, had lived
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108 . Although the telescope ___into space in 1990, its inception was almost a half -century earlier.
- A. launched
- B. launching
- C. was launched
- D. luanch
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109 . The US congress restored the madal of Honor that was first presented in 1965 to women___name few of us have heard.
- A. which
- B. who
- C. whose
- D. whom
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110 . The Nobel prize of Literature in 2019 is awarded to -
- A. Orhan Pamuk
- B. Svetlina Alexcivich
- C. Peter Handke
- D. V S Nypaul
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111 . Choose the correct sentence (Question 18-19)
- A. He thinks that she has left for Sylhet
- B. He thinks that she leaving for Sylhet
- C. He will thought that she is leaving for Sylhet
- D. He thought that she is left for Sylhet
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112 . In 1952, the story Helen keller's life___ into a flim, The Miracle Worker.
- A. made
- B. had made
- C. was made
- D. has been made
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113 . Karim died ____Covid-19
- A. by
- B. of
- C. in
- D. on
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114 . An employee may claim Tk. 7 for each kilometer when he travels by taxi and Tk. 6 for each kilometer when he drives his own car. If in one week he claimed Tk. 900 for traveling 135 km, how many kilometers did he travel by taxi?
- A. 90 km
- B. 100 km
- C. 110 km
- D. 120 km
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115 . In 10 years, A will be twice as old as B was 10 years ago. If A is now 9 years older than B, then the present age of B is
- A. 19 years
- B. 29 years
- C. 39 years
- D. 49 years
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116 . যদি 12 সদস্যবিশিষ্ট কোনো কমিটির সদস্যের মধ্যে 9 জন মহিলা হয়, তবে সদস্যদের মধ্যে শতকরা কত ভাগ পুরুষ ?
- A. 25%
- B. 40%
- C. 15%
- D. 20%
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117 . একটি আয়তাকার ঘরের মেঝের ক্ষেত্রফল 192 বর্গমিটার। মেঝের দৈর্ঘ্য 4 মিটার কমালে ও প্রস্থ 4 মিটার বাড়ালে ক্ষেত্রফল অপরিবর্তিত থাকে। মেঝের দৈর্ঘ্য কত?
- A. 16 মিটার
- B. 12 মিটার
- C. 8 মিটার
- D. 6 মিটার
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118 . companies often need to recognize their business and marketing ___ significant change in their business environment.
- A. as a result of
- B. interms of
- C. in suppport of
- D. in respnose to
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119 . 'কা' এর পুত্র 'খ' ১৯৬০ সনে মারা যান। ১৯৬২ সনে 'ক' ১ পুত্র এবং মৃত পুত্রের ১ পুত্র রেখে মারা যান।The Muslim Family Laws Ordinance , 1961 অনুযায়ী মৃত পুত্র 'খ' এর পুত্রের অংশ হবে__
- A. ১/৩ অংশ
- B. ১/২ অংশ
- C. ১/৪ অংশ
- D. ১৯৬১ সনের অধ্যাদেশ জারীর আগে 'খ' এর মৃত্যু হওয়ায় তার পুত্র সম্পত্তি পাবে না
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120 . The Code of criminal Procedure , 1898 এর Section 161 অনুযায়ী সাক্ষীদের পরীক্ষা করতে পারেন_
- A. অভিযোগ তদন্তকারী পুলিশ কর্মকর্তা
- B. নির্বাহী ম্যাজিস্ট্রেট
- C. জুডিসিয়াল ম্যাজিস্ট্রেট
- D. সকলেই
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121 . The Non-Agricultural Tenancy Act, 1949 - এ বর্ণিত অগ্রক্রয় কোন ক্ষেত্রে প্রযোজ্য হবে?
- A. হোল্ডিং এর হস্তান্তর
- B. ভূমি হস্তান্তর
- C. বিনিময়ের মাধ্যমে হস্তন্তর
- D. বণ্টনের মাধ্যমে হস্তান্তর
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122 . Presumption as to correctness of record of rights সংক্রান্ত বিধানটি The State Acquisition and Tenancy Act , 1950 এর কত ধারায় বর্ণিত হয়েছে?
- A. ১৪৪
- B. ১৪৪ এ
- C. ১৪৪ বি
- D. ১৪৫ বি
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123 . The state Acquisition and Tenancy Act, 1950 এর ৮৬ ধারা মতে সিকস্থি জমি কত দিনের মধ্যে স্বস্থানে পুনঃউদ্ভব হলে তাতে মূল মালিকের স্বত্ব-স্বার্থ অক্ষুন্ন থাকবে?
- A. ১৫ বছর
- B. ৩০ বছর
- C. ৬০ বছর
- D. ২৫ বছর
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124 . 3x + y = 9 এবং 4x - y = 5 হলে, x ও y এর মান হবে যথাক্রমে ---
- A. 3, -2
- B. 4, -3
- C. 2, 3
- D. 1, 6
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125 . যদি ROSE কে লেখা হয় 6821, CHAIR কে লেখা হয় 73456 এবং PREACH কে লেখা হয় 961473 , তাহলে SEARCH এর কোড কত?
- A. 246173
- B. 214673
- C. 214763
- D. 216473
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126 . The year was 1913 .The Wright brothers had just.... in making an airplane that could fly.
- A. delighted
- B. announced
- C. proceeded
- D. succeeded
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127 . 3(4x-6)= (3x-9) কে সমাধান করলে x-এর মান হবে ---
- A. 2
- B. -2
- C. 1
- D. -3
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128 . The second World War broke --- in September, 1939.
- A. out
- B. through
- C. away
- D. in
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129 . Throughout human history, nearly all people were close to the soil. Therefore their lives were profoundly affected by the alternation of winter and summer, by the coming and going of the full moon, and by the pattern of rain and drought and the annual harvest. Steadily the ever-expanding city replaced the countryside as the home of most of the world's people, and the big cities now have dwarfed the biggest city of several hundred years earlier. In 1995 at least 25 cities each held more than seven million inhabitants In the passage the word 'dwarfed' means -
- A. were smaller than
- B. made look smaller
- C. are comparable to
- D. are not as big as
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130 . Mother Teresa received ----- her Nobel peace prize in 1979.
- A. a
- B. an
- C. the
- D. X (Nothing)
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131 . Roentgen won ----- 1901 Noble prize.
- A. a
- B. an
- C. the
- D. X (Nothing)
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132 . Einstein won ----- Nobel prize in physics in 1921
- A. a
- B. an
- C. the
- D. no article
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133 . Einstein was born in ----- Germany in 1879
- A. a
- B. an
- C. the
- D. no article
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134 . What is the correct form of verb of indicated in the bracket ? I ( to live) here 1972.
- A. live
- B. from
- C. had lived
- D. have been living
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135 . I ----- here since 1980.
- A. live
- B. am living
- C. have been living
- D. lived
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136 . I - here since 1980.
- A. live
- B. am living
- C. lived
- D. have been living
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137 . The British rule came to an end ---- 1947.
- A. in
- B. by
- C. at
- D. on
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138 . Many people think that Big Ben is the huge clock that towers 316 feet above the River Thames at Westminster. But strictly the deep-voiced bell which booms from the belfry at the top of 336 steep stairs. For fifteen years. in the last century, experts wrangled about the plans for parliament's prospective clock. Filially, Frederick Dent was appointed to make his masterpieces. But even then the job was not plain sailing. The original bell was cast in 1856, dragged over Westminster Bridge by sixteen white horses and hung on gallows in New Palace Yard for testing. Sadly, a crack was discovered, and the bell has to be re-cast. But, even today, a crack is still apparent. However, it is good to remember that although Big Ben was born in the controversy he was christened with laughter. During a House of Commons debate on a suitable name for London's new timekeeper, along speech was made by an immense member called out' 'why not call the clock Big Ben? 'So, in a good-humored roar. The thirteen and a-half -ton heavyweight was named for all time, and began public service in May 1859. Choose the right sentence that will give the right information .
- A. Big Ben is really a clock
- B. Big Ben is really a bell
- C. Big Ben is a belfry
- D. Big Ben is a river
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139 . The word it in line 9 of passage refers to--,
- A. function
- B. signal
- C. environment
- D. way
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140 . Bangladesh was liberated --- 1971.
- A. on
- B. at
- C. before
- D. in
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141 . A student was asked to find the arithmetic mean of the numbers 3, 11, 7, 9, 15, 13, 8, 19, 17, 21, 14 and p. He found the mean to be 12. What should be the number in place of p?
- A. 7
- B. 3
- C. 17
- D. 31
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142 . The sum and difference of the L.C.M and H.C.F. of two numbers are 592 and 518 respectively. If the sum of the numbers be 296, find the product of the numbers.
- A. 20535
- B. 25550
- C. 30550
- D. 28430
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143 . If 92x + 1 = 81, then x =?
- A. 1/2
- B. 3/2
- C. 7/2
- D. 5/2
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144 . Find the area of the triangle formed by the points located at (5,2), (-9,-3) and (-3,-5).
- A. 27 square unit
- B. 29 square unit
- C. 31 square unit
- D. 20 square unit
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145 . After decreasing 24% in the price of an article the discounted price becomes $912. Find the actual price of the article?
- A. $1400
- B. $1300
- C. $1200
- D. $1100
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146 . When 117 chocolates are distrubuted among x number of students you are left with (x - 9) chocolates. Which of the following could be the value of x?
- A. 15
- B. 18
- C. 21
- D. None
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147 . The ration of male students to female students in a class is 13 to 19. If there are 224 people in the class, including one teacher, one administrator, and thirty evaluation, how many people in the class are male students?
- A. 78
- B. 80
- C. 91
- D. 114
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148 . 0.9623 - 31 = কত?
- A. -30.0377
- B. -29.0377
- C. -32.8246
- D. -31.0377
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149 . Salim sells 900 shares via his brother who changes a frate rete of commission of TK. 20 cm all transmission of less thes TK. 1600. His bask account is credited with Tk. 340 from the share sale. What price were his shares sold at?
- A. 12 cents
- B. $7 cents
- C. 60 cents
- D. 40 cents
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150 . Reza sells 500 shares in a company via a stockbroker who changes a falt Tk. 20 commission rate on all transactions under Tk. 1000. His bank account is credited with Tk. 692 from the sale of the shares. What price were his shares sold at?
- A. 109
- B. 131
- C. 142.4
- D. 168.9
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151 . A retailer buys pens in packs of 24 for Tk. 336/ pack and then resells them in packs of 5 for Tk 80/ pack. If the retailer sold all the pens it purchased and made a profit of Tk 960, how many packs of pens did the retailer purches?
- A. 10
- B. 20
- C. 25
- D. none
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152 . If 150 is increased by 60% and then decreased by x percent the result is 192 What is X?
- A. 20
- B. 30
- C. 32
- D. 25
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153 . The average of several exam scores is 80. One make-up exam was given. Included with the other scores, the new average was 84. If the score on the make up exam was 92, how many total exams were give?
- A. 3
- B. 2
- C. 4
- D. 5
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154 . From 1:09 pm to 1:13 pm Arif read pages 109 to 113 of a nobel. What is his rate of reading in pages per munite?
- A. 5/4
- B. 4/5
- C. 1
- D. 3/5
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155 . A person has Tk.950 consisting of the notes of Tk.500, Tk.100, Tk.50 and Tk.10. How many notes should at least be there of Tk.50?
- A. None
- B. 1
- C. 2
- D. 3
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156 . The average of 6, 8 and 10 equals the average of 7, 9 and --
- A. 8
- B. 9
- C. 11
- D. 1
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157 . If Taka 4500 was invested in bonds of acorporation when the price per bond was Tk.9.00 and Taka 3000 was invested in bonds of another corporation when the price was Tk.10.00 per bond, What was the average price of bonds purchased?
- A. Tk.9.625
- B. Tk.9.50
- C. Tk.9.40
- D. Tk.9.375
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158 . The sun of daily income of P, Q and R is Tk.90. If Q earns taka 10 more than P and R earns double of what Q earns, then what is the average of daily income of P and Q?
- A. 40 Tk.
- B. 30 Tk.
- C. 20 Tk.
- D. 10 Tk.
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159 . On Monday a person mailed 8 packages weighting an average of 99/8 pounds and on Tuesday 4 packages weighting an average of 61/4 pounds. What was the average weight on pounds of all the packages the person mailed on both days?
- A. 111/4
- B. 40/13
- C. 27/13
- D. 109/4
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160 . The average of 6 numbers is 25. If 3 more numbers with an average of 22 are added to these numbers, what will be the average of the combined 9 numbers?
- A. 20
- B. 22
- C. 24
- D. 25
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161 . If Tk.45000 was invested in the share market when the price per share was Tk.90 and Tk.30000 was invested when the price per share was Tk.100, what was the average price per share purchesd?
- A. Tk.96.25
- B. Tk.95.00
- C. Tk.94.00
- D. Tk.93.75
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162 . A car travles 180 km from A to B at 60 kilometers/hour and returns from B to A along the same route at 90 kilometers/hour. The average speed in kilometers per hour for the round trip is:
- A. 72
- B. 36
- C. 180
- D. 30
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163 . When a student weighting 45 kgs left a class, the average weight of the remaining 59 students increased by 200g. What is the average weight of the remaining 59 students?
- A. 57 kgs
- B. 56.8 kgs
- C. 58.2 kgs
- D. 52.2 kgs
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164 . A tank is 40% full of water. If 9 liters of water is removed, the tank becomes 1/4th full. What is the capacity of the tank in liter?
- A. 20
- B. 30
- C. 40
- D. 60
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165 . Five boys or 9 girls can do a piece of work in 19 days. In how many days can 3 boys and 6 girls do this work?
- A. 12
- B. 14
- C. 16
- D. None
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166 . There are 40 members in a club; 9/20 of the members are engineers; and 4/5 of the members are male. What can be the possible minimum number of male engineers?
- A. 10
- B. 12
- C. 16
- D. 20
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167 . What is the number of integers between 101 and 199 which are exactly divisible by 5 or 7?
- A. 30
- B. 29
- C. 32
- D. 31
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168 . Which of the following number is divisible by 6 & 9?
- A. 30582
- B. 56132
- C. 623
- D. 10536
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169 . If k is divisible by 3, 9 and 12, which of the following is also divisible by these numbers?
- A. k + 15
- B. k + 35
- C. k + 45
- D. k + 72
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170 . Which of the following is the lowest positive integer divisible by 2, 3, 4, 5, 6, 7, 8 and 9?
- A. 15120
- B. 3024
- C. 2520
- D. 1890
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171 . The least number by which 294 must be multiplied to make it a perfect square, is:
- A. 2
- B. 3
- C. 6
- D. 24
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172 . A number is doubled and 9 is added. If the resultant is trebled, it becomes 75. What is the number?
- A. 3.5
- B. 6
- C. 8
- D. None of these
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173 . The larger of two numbers exceeds twice the smaller number by 9. The sum of twice the larger and 5 times the smaller is 74. If a is the sum of the smaller number, which equation below determines the correct value of a?
- A. 5(2a + 9) + 2a = 74
- B. 5(2a - 9) + 2a = 74
- C. (4a + 9) + 5a = 74
- D. 2(2a + 9) + 5a = 74
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174 . The first 5 numbers in a regular esquence are 4, 10, 22, 46 and 94. What is the next number in the sequence?
- A. 190
- B. 182
- C. 176
- D. 154
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175 . 2, 9, 6, 7, 18, 5, ....
- A. 25
- B. 40
- C. 54
- D. 90
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176 . 3, 9, 5, 11, 7, ...
- A. 9
- B. 10
- C. 13
- D. 15
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177 . What is the next number in the series? 8, 11, 17, 24, 29, 53, 78, ....
- A. 102
- B. 101
- C. 75
- D. 83
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178 . Find the next number in the series: 3, 6, 4, 9, 5, 12, 6, ...
- A. 7
- B. 9
- C. 12
- D. 15
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179 . What is the next number in the series? 5, 3, 1, 7, 3, 2, 9, 5, ...
- A. 1
- B. 5
- C. 4
- D. 3
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180 . What is the next number in the series 1, 4, 9, 16, ....?
- A. 18
- B. 21
- C. 23
- D. 25
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181 . In the following series, what comes next? 1, A, 9, I, 17, --
- A. E
- B. Q
- C. U
- D. T
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182 . The product of two numbers is 900 and their sum exceeds their difference by 30. The greater of these two numbers is:
- A. 60
- B. 15
- C. 75
- D. 90
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183 . xএবং y পূর্ণ সংখ্যা। যদি -9 < x <9 এবং 0 < y < 14 হয় তবে (x - y) এর সর্বোচ্চ মান কত হতে পারে?
- A. 18
- B. 23
- C. 21
- D. কোনোটি নয়
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184 . If 60% of a rectangular floor is covered by a rectangular rug of 9 feet by 12 feet, what is the area in square feet of the floor?
- A. 65
- B. 108
- C. 180
- D. 270
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185 . A rectangular carpet, that is 9 feet by 12 feet, covers 60% of a rectangular floor. What is the area of the floor?
- A. 300 square feet
- B. 180 square feet
- C. 108 square feet
- D. 64.8 square feet
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186 . Saurabh has purchased a square sheet of plywood 196 square feet area. To cover a wall he must cut off 3 feet from a side. What is the area in square feet of the wall?
- A. 154
- B. 144
- C. 169
- D. 168
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187 . Ashraful has purchased a square sheet of plywood 169 square feet area. To cover a wall he must cut off 3 feet from a side. What is the area in square feet of the wall?
- A. 154
- B. 144
- C. 196
- D. 130
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188 . A carpet that measures 5 ft by 9 ft covers 75% of a floor. What is the area of the floor?
- A. 60
- B. 100
- C. 80
- D. 90
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189 . Shahin has purchased a square sheet of plywood of 169 square feet area. To cover a wall he must cut off two feet from a side. What is the area, in square feet of the wall?
- A. 117
- B. 121
- C. 143
- D. 141
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190 . Water flows into an empty 64-gallon drum through pipe A and follows out through pipe B. If the rate of flow through A is 2 gallons/h, how many gallons per hour must flow out through pipe B so that the drum is full in exactly 96 hours?
- A. 2/3
- B. 4/3
- C. 5/2
- D. 3/8
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191 . Amin purchased aTape-recorder at 9/10 of its selling price and sold it 8% more than its SP. His gain is--
- A. 18%
- B. 20%
- C. 8%
- D. 10%
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192 . If two mixers and one TV cost Tk.7000, while two TVs and one mixer cost Tk.9800, the value of one TV is--
- A. 4200
- B. 8400
- C. 2800
- D. 2100
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193 . A dealer professing to sell at cost price uses a 900 gms weight for kilogram. His gain percent is--
- A. 11%
- B. 100/9%
- C. 9%
- D. 10%
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194 . If 3 apples cost 19 cents, how many apples can be purchase for $1.52?
- A. 15
- B. 19
- C. 22
- D. 24
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195 . A sum of money amounts to Tk. 9800 after 5 years and Tk. 12005 after 8 years at the same rate of simple interest. The rate of interest per annual is:
- A. 5%
- B. 8%
- C. 12%
- D. 15%
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196 . A sum of money becomes Tk.6690 after three years and Tk.10035 after six years on compound interest. The sum is--
- A. 4460
- B. 4520
- C. 4400
- D. 4445
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197 . The value of machine depreciates every four year at the rate of 10% on its value at the begining of that year if the present value of the machine is Tk.729 its worth 3 years ago was.
- A. 1000
- B. 750.87
- C. 947.10
- D. 800
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198 . Tk.800 amounts to Tk.920 in 3 years at simple interest. If the interest rate is increased by 3%, it would amount to how much?
- A. 1182
- B. 992
- C. 1056
- D. 1112
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199 . What is the total interest on Tk.800 at 12.5% per annum for 9 months in taka?
- A. 75
- B. 110
- C. 88
- D. 22
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200 . The interest on a certain deposit at 9% per annum is Tk.405 in one year. How much will the additional interest in one year be on the same diposit at 10 percent per annum?
- A. Tk.450
- B. Tk.300
- C. Tk.31.5
- D. None of these
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201 . The market value of a 10.5% stock, in which an income of Tk. 756 is devided by investing Tk. 900, brokerage being 1/4% is:
- A. Tk. 108.25
- B. Tk. 112.20
- C. Tk. 124.75
- D. Tk. 125.25
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202 . A ball pen factory decided to reduce its production by 10% over that of previous month for next 3 months starting from February 1994. In January 1994, it produced 3000 ball pens. How many ball pens were produced in March 1994?
- A. 2187
- B. 2400
- C. 2700
- D. 2430
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203 . In an examination, 1100 boys and 900 girls appeared. 50% of the boys and 40% of the girls passed the examination. The percentage of candidates failed is--
- A. 54.5
- B. 59.2
- C. 45
- D. 45.5
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204 . In a vocational course in a college, 15% seats increase annually. If there were 800 students in 1992, how many students will be there in 1994?
- A. 1058
- B. 1178
- C. 920
- D. 1040
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205 . In an examination there were 2000 candidates out of which 900 candidates were boys and rest were girls. If 32% of the boys and 38% of the girls passed. Then the total percentage of pailed candidates is--
- A. 86.5%
- B. 70%
- C. 35.3%
- D. 64.7%
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206 . Aman donated 5% of his income to charitable organization and deposited 20% of the remainder in a bank. If he now has Tk.1919 left, what is his income?
- A. 2500
- B. 2300
- C. 2558.60
- D. 2525
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207 . A company increases every year salary of an officer by 20%. His salary in the year was Tk.26640. What was his salary in 1999?
- A. Tk.20000
- B. Tk.19028
- C. Tk.18500
- D. Tk.18840
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208 . There are 900 students in a school. 4% of them left the school and 50% of the remaining are girls. How many girls remained in the school?
- A. 432
- B. 450
- C. 464
- D. 448
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209 . A man travels a distance of 60 km at a speed of 90 km/hr and then returns at twice the speed. The total time he took in how many minutes?
- A. 90
- B. 80
- C. 120
- D. 60
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210 . A car passes Dhaka at 9:55 am and Gazipur at 10:15 am. Gazipur is 30 miles from Dhaka. What is the average speed of the car in miles per hour?
- A. 10
- B. 30
- C. 90
- D. 120
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211 . A train passes city X at 9.55 am and city Y at 10.15 am. The distance between city X and Y is 45 miles. What is the average speed in miles per hour of the train?
- A. 135
- B. 120
- C. 270
- D. None of these
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212 . Three pipes are used to fill a pool with water. Individually they can fill the pool in 9 hours, 6 hours and 3 hours. How many minutes will it take to fill the pool if three pipes are used simultaneously?
- A. 54
- B. 5.64
- C. 98
- D. 1.63
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213 . A time study specialist has set the production rate for each worker on a job at 22 units every therre hours. At this rate, what is the minimum number of workers that should be put on the job, if at least 90 units are to be produced per hour?
- A. 5
- B. 8
- C. 12
- D. 13
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214 . An empty pool is being filled with water at a constant rate. It takes 9 hours to fill 3/5 th of the pool. How much more time will it take to compeletely fill the pool?
- A. 15
- B. 9
- C. 10
- D. None of these
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215 . If 6 workers can complete 9 identical job in 3 days, how long (in days) will it take 4 workers to complete 10 such jobs?
- A. 5
- B. 4
- C. 6
- D. 3
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216 . Ratio of the father age to the son's age is 4 : 1. The product of their age is 196. Ratio of their ages after 7 years will be:
- A. 3 : 1
- B. 5 : 2
- C. 7 : 2
- D. 14 : 5
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217 . Alam weighs twice as much as Marina. Marina's weight is 60% of Robin's weight. Drabir weighs 50% of Lima's weight. Lima weighs 190% of Alam's weight. Which of these 5 people weighs the least?
- A. Robin
- B. Lima
- C. Drabir
- D. Marina
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218 . Which of the following is equal to 5.90 x 0.01?
- A. 0.0593
- B. 0.00593
- C. 0.000593
- D. 59300
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219 . On a certain map 1/2 inch represents 75 miles. If the distance between two towns on this map is 9/2 inches, what is the actual distance between the two towns?
- A. 15 miles
- B. 162 miles
- C. 337.5 miles
- D. 375 miles
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220 . Which of the following fraction is smaller than 8/9 and greater than 2/5?
- A. 3/7
- B. 3/8
- C. 7/18
- D. 9/23
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221 . Three individuals contributed Tk.8000 each toward the purchase of a computer. If they bought the computer on sale for Tk.19500 plus 10% sales tax, how much money should be refunded to each individual?
- A. Tk.1500
- B. Tk.1950
- C. Tk.650
- D. Tk.850
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222 . For a certain student the average of five test scores is 83. If four of the scores are 81, 79, 85 and 90. What is the score of the fifth test?
- A. 83
- B. 82
- C. 81
- D. 80
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223 . If 36 students in a class are female and the ratio of female students to male students is 9 : 11, what percentage of the class is female?
- A. 25%
- B. 33.33%
- C. 45%
- D. 66.66%
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224 . In a class there are 32 females. The ratio of female to male is 16 : 9. What is the percentage of female in that class?
- A. 32%
- B. 36%
- C. 56.25%
- D. 64%
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225 . If x : y = 2 : 3, and m : n = 9 : 4, find the ratio xn : ym.
- A. 27 : 8
- B. 3 : 2
- C. 2 : 3
- D. 8 : 27
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226 . Three boys have marbles in the ratio of 19 : 5 : 3. If the boy with the least number has 9 marbles, how many marbles does the boy with the highest number have?
- A. 57
- B. 15
- C. 76
- D. 38
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227 . Quantity A : 1 - 1/27 and Quantity B : 8/9 + 1/81--
- A. Quantity in A is greater
- B. Quantity in B is greater
- C. The two quantities are equal
- D. The relationship indeterminate
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228 . What is the smallest number of apples that can be distributed equally among 4, 6, 9 or 15 students having a surplus of two apples each time?
- A. 182
- B. 62
- C. 422
- D. 362
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229 . If x4 = 81 and y2 = 49, then the maximum possible value of y - x?
- A. 21
- B. 10
- C. 4
- D. -4
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230 . Quantity A = (9/13)2 and Quantity B = (9/13)1/2
- A. Quantity A is equals Quantity B
- B. Relationship indeterminate
- C. Quantity B is greater
- D. Quantity A is greater
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231 . A dealer had 24 mobile phones. He sold some of them at a profit of Tk.950 each and he sold the rest at a loss of Tk.500 each. If his total profit was Tk.9750, how many phones did he sell at a loss?
- A. 6
- B. 10
- C. 15
- D. 9
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232 . If C/5 = R/4 = (F - 32)/9, then what will be the value of C and R if F = 140?
- A. C = 0, R = 0
- B. C = 60, R = 48
- C. C = 80, R = 100
- D. C = 140, R = 140
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233 . 99999 এর সঙ্গে কোন ক্ষুদ্রতম সংখ্যা যোগ করলে যোগফল 2,3,4,5 এবং 6 দ্বারা নিঃশেষে বিভাজ্য হবে?
- A. 21
- B. 39
- C. 33
- D. 29
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234 . If (X + Y) = 9 and X/Y = 2, then X is equal to:
- A. 3
- B. 4
- C. 5
- D. 6
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235 . What is the average of the series 1, 5, 9....., 81?
- A. 39
- B. 40
- C. 41
- D. 42
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236 . 90 কোন সংখ্যার 70%?
- A. 100
- B. 120
- C. 75
- D. 90
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237 . The Registration Act, 1908 এর কোন Section মোতাবেক স্থাবর সম্পত্তি সংক্রান্ত বিক্রয় চুক্তির নিবদ্ধন ২০০৪ সন থেকে বাধ্যতামূলক করা হয়েছে?
- A. 16
- B. 17
- C. 17 A
- D. 18
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238 . The Code of Criminal Procedure, 1898-এর Section 342-এর কার্যক্রমে অভিযুক্তের দৃষ্টি আকর্ষণ করা হয় ---
- A. চার্জশিটের প্রতি
- B. গঠিত চার্জের প্রতি
- C. নির্ধারিত সাজার প্রতি
- D. প্রাপ্ত সাক্ষ্যের প্রতি
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239 . The code of Criminal Procedure, 1898-এর Section 476-এর অধীনে Complaint দায়েরের আবেদন প্রত্যাখান করে দেওয়ানি আদালত কর্তৃক প্রদত্ত আদেশের বিরুদ্ধে ---
- A. আপিল করা যায়
- B. রিভিশন করা যায়
- C. রিট করা যায়
- D. কোনোটিই নয়
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240 . The code of Criminal Procedure, 1898 এর Section 249-এর অধীনে বিচার বন্ধ হলে অভিযুক্ত ব্যক্তি ---
- A. খালাস পাবে
- B. মুক্তি পাবে
- C. অব্যাহতি পাবে
- D. উপরের কোনোটিই নয়
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241 . The Family Courts Ordinance, 1985 -এর কত ধারায় Pretrial Proceeding সংক্রান্ত বিধান বর্ণিত আছে?
- A. ৯
- B. ১০
- C. ১৬
- D. ১৭
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242 . The State Acquisition and Tenancy Act, 1950 -এর ৯৬ ধারার কত উপ-ধারায় বলা হয়েছে, 'Nothing in this section shall be deemed to apply to homestead land'?
- A. 96(13)
- B. 96(15)
- C. 96(16)
- D. 96(17)
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243 . Extinguishment of interest of Raiyats in certain cases বিধানটি The State Acquisition and Tenancy Act, 1950-এর ধারায় বর্ণিত আছে?
- A. 89
- B. 90
- C. 92
- D. 95 A
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244 . দায়রা জজ কর্তৃক মৃত্যুদণ্ডাদেশের বিরুদ্ধে আপিল সংক্রান্ত তামাদির বিধান The Limitation Act, 1908-- এর কত Article-এ বর্ণিত আছে?
- A. 149
- B. 150
- C. 177
- D. 178
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245 . একতরফা শুনানিকৃত আপিল পুনঃশুনানির তামাদি সম্পর্কিত বিধান The Limitation Act, 1908-- এর কত Article-এ বর্ণিত আছে?
- A. 169
- B. 170
- C. 173
- D. 181
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246 . The Code of Civil Procedure, 1908-এর Order-XXI rule 92 অনুসারে প্রদত্ত 'Setting aside or refusing to set aside a sale' আদেশটি ---
- A. রিভিশনযোগ্য
- B. আপিলযোগ্য
- C. ১৫১ ধারার বিধান মতে রদ ও রহিতযোগ্য
- D. উপরের কোনোটিই নয়
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247 . 'Persons for whose examination commission may issue' বিধানটি The Code of Civil Procedure,1908--এর কোথায় বর্ণিত আছে?
- A. Order-XXVI rule 1
- B. Order-XXVI rule 4
- C. Order-XXXIX rule 7
- D. Order-XI rule 13
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248 . An appellate court shall have power to take additional evidence or to require such evidence to be taken-- বিধানটি The Code of Civil Procedure,1908--এর কোথায় বর্ণিত আছে?
- A. Order XLI rule 27
- B. Order XLI rule 17
- C. Section 107
- D. Section 96
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249 . The Limitation Act, 1908 এর তফসিলে কোনো মামলায় তামাদির সময়সীমা আলাদাভাবে উল্লেখ করা না থাকলে তার তামাদির মেয়াদ কত?
- A. ৩ বছর
- B. ৬ বছর
- C. ১২ বছর
- D. ১ বছর
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250 . Special Committee on the East Bengal State Acquisition and Tenancy Bill, 1948 এর Chairman কে ছিলেন?
- A. এ, কে, ফজলুল হক
- B. তাফাজ্জল আলী
- C. আব্দুর রশিদ তর্কবার্গীশ
- D. নাজির হোসেন খন্দকার
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251 . The Special Powers Act, 1974 এর 25 A ধারার অপরাধের জন্য সর্বোচ্চ শাস্তির বিধান করা হয়েছে ---
- A. ২০ বছর কারাদণ্ড
- B. যাবজ্জীবন কারাদণ্ড
- C. মৃত্যুদণ্ড
- D. ১৪ বছর কারাদণ্ড
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252 . The Arms Act, 1878-এর 19A ধারার অপরাধের সর্বনিম্ন শাস্তি ---
- A. ৭ বছর
- B. ১০ বছর
- C. ১২ বছর
- D. ১৪ বছর
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253 . 3, 9, 4 এর ৪র্থ সমানুপাতিক কত?
- A. 12
- B. 16
- C. 18
- D. 20
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254 . a + b = 9, a - b = 7 হলে ab কত?
- A. 7
- B. 6
- C. 9
- D. 8
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255 . (x+5) (x-9) - 15 এর উৎপাদক কোনটি?
- A. x+10
- B. x-10
- C. X-8
- D. x-6
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256 . (x + 5)(x - 9) - 15 এর উৎপাদক কোনটি?
- A. x + 10
- B. x - 10
- C. x - 8
- D. x - 6
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257 . 5x - 3y = 9, 3x - 5y = -1 হলে x,y = ?
- A. (2,3)
- B. (2,1)
- C. (3,1)
- D. (3,2)
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258 . 3 + 6 + 9 +..... ধারাটির কততম পদ 33?
- A. 10
- B. 12
- C. 11
- D. 13
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259 . logx1/9 = -2 হলে এর x মান কত?
- A. x = 2
- B. x = 3
- C. x = 4
- D. x = 2.5
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260 . 3^(x+4 )= 3.9^x হলে x = কত?
- A. 2
- B. 3
- C. 4
- D. 9
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261 . 1 + 5 + 9 + 13 + .... ধারাটির n তম পদ কত?
- A. 3n - 3
- B. 4n - 3
- C. 4n + 1
- D. 4n - 1
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262 . 9, 36, 81 এর ৬ষ্ঠ পদের সংখ্যাটি কত?
- A. 256
- B. 361
- C. 324
- D. 289
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263 . 3 + 6 + 9 + 12 + ......... ধারাটির 12টি পদের যোগফল -।
- A. 230
- B. 231
- C. 232
- D. 234
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264 . একটি সমদ্বিবাহু ত্রিভুজের একটি কোণের মান 94 হলে অপর একটি কোণের মান হবে -
- A. 43
- B. 47
- C. 94
- D. 88
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265 . একটি ত্রিভুজের একটি কোণের মান 90 ; অন্য কোণ দুটির অনুপাত 2 : 3 হলে ছোট কোণটির পূরক কোণ -
- A. 36
- B. 144
- C. 54
- D. 126
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266 . একটি সমদ্বিবাহু ত্রিভুজের একটি কোণ 96 , ঐ ত্রিভুজের অপর কোণটি কত?
- A. 48
- B. 42
- C. 24
- D. 84
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267 . 4 সে.মি. , 5 সে.মি. ও 9 সে.মি. বাহুবিশিষ্ট ত্রিভুজের ক্ষেত্রফল কত বর্গ একক?
- A. 0
- B. 60
- C. 80
- D. 120
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268 . x এবং y দুটি পূর্ণ সংখ্যা। যদি -9 < x < 9 এবং 0
- A. 18
- B. 23
- C. 21
- D. কোনোটিই নয়
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269 . x2 - 169 - y2 = 0 বৃত্তের ব্যাসার্ধ কত?
- A. 16
- B. 169
- C. 13
- D. 14
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270 . একটি আয়তাকার ঘরের দৈর্ঘ্য, প্রস্থের দেড়গুণ। এর ক্ষেত্রফল 294 বর্গমিটার হলে, পরিসীমা কত?
- A. 40 মিটার
- B. 50 মিটার
- C. 60 মিটার
- D. 70 মিটার
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271 . একটি আয়তক্ষেত্রের প্রস্থ অপেক্ষা দৈর্ঘ্য ৪ মিটার বেশি। এর ক্ষেত্রফল 192 বর্গমিটার হলে পরিসীমা কত?
- A. ৫২ মিটার
- B. ৫৬ মিটার
- C. ৫০ মিটার
- D. ৬৫ মিটার
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272 . যদি A = {x : x2 = 9, 2x = 4} হয়, তবে A = কত?
- A. {3,2}
- B. {-3,2}
- C. Φ
- D. কোনটিই নয়
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273 . A = {0,2,3,7,9} B = {1,5,6,8,11} C = {2,5,7,8,12,14} হলে (A∩B)∪(A∩C) হবে--
- A. {2,3,5,7}
- B. {4,7,9}
- C. {2,7}
- D. {0,2,3,8}
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274 . যদি U = {0,1,2,3,4,5,6,7,8,9}, A = {0,1,2,3,4}, B = {2,3,4,5,6,7} তাহলে U∩(A∪B)' এর মান নির্নয় করুন?
- A. {3,7,9}
- B. {2,6,8}
- C. {8,9}
- D. {0,1,5,6}
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275 . যদি Q = {x : x, 9 এর গুণনীয়কসমূহ } হলে নিচের কোনটি সঠিক -
- A. Q = {1, 3, 9}
- B. Q = {1, 3}
- C. Q = {3, 9}
- D. Q = {3, 9, 18}
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276 . x3 - x2 - 3x - 9, x3 - 2x2 - 2x - 3 এর ল.সা.গু. কত?
- A. (x - 3) (x2 + 2x + 3) (x2 + x + 1)
- B. (x - 3) (x2 - x + 3)
- C. (x - 3) (x2 + 2x + 3)
- D. (x - 3) (x2 + x + 3)
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277 . 220 মিটার দীর্ঘ একটি ট্রেনের গতি ঘণ্টায় 59 কিলোমিটার। ট্রেনটির বিপরীত দিক থেকে ঘণ্টায় 7 কিলোমিটার গতিতে আসা এক ব্যক্তিকে অতিক্রম করতে উহার কত সময় লাগবে?
- A. ১২ সেকেন্ড
- B. ১৫ সেকেন্ড
- C. ১৮ সেকেন্ড
- D. ২০ সেকেন্ড
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278 . 2log105 + log10 36 - log10 9 = ?
- A. 2
- B. 100
- C. 37
- D. 4.6
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279 . দুইটি ক্রমিক সংখ্যার বর্গের অন্তর 199 হলে ছোট সংখ্যাটি কত?
- A. 99
- B. 89
- C. 79
- D. 69
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280 . Everyday ----begins at 9 O'clock and ends at 3 O'clock .
- A. college
- B. a college
- C. the college
- D. colleges
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281 . [3.75{7.8 - 2.3(12.75 - 9.25)}] - 5 =?
- A. 1.7
- B. 1.5
- C. 1.4
- D. 2.5
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282 . 19 x - 6 + 7x2 এর উৎপাদক কোনটি?
- A. (7x + 2) (x - 3)
- B. (x - 2) (x + 3)
- C. (x + 7) (x - 3)
- D. (7x - 2) (x + 3)
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283 . (9x2+16y2)রাশিটির সাথে কোনটি যোগ করলে যোগফল পূর্ণবর্গ হবে?
- A. 12xy
- B. 24xy
- C. 15xy
- D. 30xy
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284 . 25 - 9x4 এর উৎপাদক কত?
- A. (3x2 + 5)(-3x2 -5)
- B. (5 + 3x)(5 - 3x)
- C. (-3x2 + 5)(-3x2 -5)
- D. (5 + 3x2)(5 - 3x2)
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285 . 9x2 - (2x - 3y) = ?
- A. (5x - 3y)(x + 3y)
- B. (5x - 3y)(x - 3y)
- C. (5x + 3y)(x - 3y)
- D. কোনটিয় নয়
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286 . 1971 was the year_____
- A. when Bangladesh is born
- B. When Bangladesh came to being
- C. When Bangladesh came into being
- D. When Bangladesh comes to being
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287 . 27, -9, 3, -1 ..... অনুক্রমের পরবর্তী সংখ্যাটি কত?
- A. 1/3
- B. -1/3
- C. -3
- D. 1
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288 . Read the following passage carefully and choose the most appropriate answer of the question given on the basis of you comprehension of the passage: Think customer says a huge in the lobby of Dell 3, one of Dell Computer Corporation's their biuding at the Round Rock Texas campus, The reminder almost seems redundant because that's what Dell's Computer Corporation has room to symbolize since its humble beginning in Michael Dell's dorm room in 1983. Rather than let the computer re sellers medicate the relationships between company and customer, Dell began with a redically different business model for a high tech company ; Sell computers directly to customers and offer them direct technical support ' We have a tremendously clear business model' says Michel Dell , the 35 years old founder. There's no confusion about what the value proposition is, what the company offers and why it's great for customers. That's very simple thing but it also garners tremendous profits for the company . In 1998, Dell's revenues were 12.3 billion, with thew company growing at the rate of 52 percent a year. It recently passed IBM to become the nation's second largest seller or business computers and is because the gaining of Compaq. Dell is running rings around competitors because the direct to customer business model enables the company to be extremely responsive Because model enables the company to be extremely responsive . Because its computers are built to order allowing it to slash inventories and keep costs low. Dell can prices products 10% to 15% less than its rials can. 1.How old was Mr. Michael Dell when he began the comppany
- A. 21 years
- B. 35 years
- C. 27 years
- D. None
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289 . Read the following passage carefully and choose the most appropriate answer of the question given on the basis of you comprehension of the passage: Think customer says a huge in the lobby of Dell 3, one of Dell Computer Corporation's their biuding at the Round Rock Texas campus, The reminder almost seems redundant because that's what Dell's Computer Corporation has room to symbolize since its humble beginning in Michael Dell's dorm room in 1983. Rather than let the computer re sellers medicate the relationships between company and customer, Dell began with a redically different business model for a high tech company ; Sell computers directly to customers and offer them direct technical support ' We have a tremendously clear business model' says Michel Dell , the 35 years old founder. There's no confusion about what the value proposition is, what the company offers and why it's great for customers. That's very simple thing but it also garners tremendous profits for the company . In 1998, Dell's revenues were 12.3 billion, with thew company growing at the rate of 52 percent a year. It recently passed IBM to become the nation's second largest seller or business computers and is because the gaining of Compaq. Dell is running rings around competitors because the direct to customer business model enables the company to be extremely responsive Because model enables the company to be extremely responsive . Because its computers are built to order allowing it to slash inventories and keep costs low. Dell can prices products 10% to 15% less than its rials can. 16.Think Customer means'
- A. Customers are requested to think
- B. Customers are orderderd to think
- C. Thinking how to find out
- D. None of the above
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290 . 25x + 27y = 131 এবং 27x + 25y = 129 সমীকরণে (x, y) এর মান কত?
- A. (4, 6)
- B. (1, 2)
- C. (4, 5)
- D. (2, 3)
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291 . 3x + 9 = - 3(2x + 3) সমীকরণে x এর মান কত?
- A. - 8
- B. 4
- C. - 2
- D. 2
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292 . 15x - 9 = 11x - 25 হলে x এর মান কত?
- A. x = 2
- B. x = 9
- C. x = - 4
- D. x = 4
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293 . f(x) = x3 + kx2 - 6x - 9; k এর মান কত হলে f(3) = 0 হবে?
- A. 1
- B. -1
- C. 2
- D. 0
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294 . 8, 11, 17, 29, 53, .............। পরবর্তী সংখ্যা কত?
- A. 101
- B. 102
- C. 75
- D. 59
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295 . What is the next number of the sseries, 1, 4, 9?/১, ৪, ৯ ধারাটির পরবর্তী পদ কত?
- A. 12
- B. 16
- C. 25
- D. 28
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296 . যদি y - 7 = 12 হয়, তবে y + 19 = কত?
- A. 19
- B. 28
- C. 38
- D. 42
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297 . x + y = 3 হলে, x3 + y3 + 9xy -এর মান কত?
- A. 36
- B. 42
- C. 48
- D. 27
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298 . a + b = 9m এবং ab = 18m2 হলে, a - b =কত?
- A. 9m
- B. 3m
- C. -3m
- D. b and c both
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299 . 9x2 + 24x এর সাথে কত যোগ করলে যোগফল পূর্ণবর্গ হবে?
- A. 9
- B. 64
- C. 49
- D. 16
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300 . a + b = 9p, ab = 18p2 হলে, (a - b) = কত?
- A. 4p
- B. 6p
- C. 3p
- D. 5p
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301 . a4 কে a9 দ্বারা গুণ করলে গুণফল হবে?
- A. a5
- B. a13
- C. a6
- D. 2a36
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302 . 9c2 + 14c এর সঙ্গে কত যোগ করলে যোগফল একটি পূর্ণবর্গ হবে?
- A. 49/9
- B. 14/9
- C. 7
- D. 7/3
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303 . 9a2 + 16b2 রাশিটির সাথে কোনটি যোগ করলে যোগফল পূর্ণ বর্গ হবে?
- A. 12ab
- B. 24ab
- C. 36ab
- D. 144ab
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304 . (4a2 + 9b2) রাশিটির সাথে কোনটি যোগ করলে যোগফল একটি পূর্ণ বর্গ হবে?
- A. 6ab
- B. 12ab
- C. 18ab
- D. 24ab
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305 . a = 15 এবং b = 6 হলে 9a2 - 48ab + 64b2 -এর মান নির্নয় করুন?
- A. 8
- B. 5
- C. 6
- D. 9
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306 . কোন বৃত্তের কেন্দ্র O। A, P, B তিনটি পরিধিস্থ বিন্দু এবং ∠APB = 90° হলে ∠AOB সমান কত?
- A. ৯০°
- B. ১২০°
- C. ১৫০°
- D. ১৮০°
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307 . যে সকল স্বাভাবিক সংখ্যা দ্বারা 311 এবং 419 কে ভাগ করলে প্রতিক্ষেত্রে 31 অবশিষ্ট থাকে, তাদের সেট কত?
- A. {36}
- B. {18, 36}
- C. {35}
- D. {36, 72}
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308 . a² - 3a, a² - 9, a² - 4a + 3 -এর গ.সা.গু. হবে--
- A. a(a - 3)(a - 1)
- B. (a - 3)(a - 1)(a + 3)
- C. (a - 3)
- D. (a - 3)(a + 3)
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309 . 3x2y + 6xy2, 9x2 - 36y2 এর গ.সা.গু. কত?
- A. x + 2y
- B. 3 (x - 2y)
- C. 3 (x + 2y)
- D. x (x + y)
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310 . x2 + 7x + 12, x2 + 9x + 20 এর গ.সা.গু. কত?
- A. x + 6
- B. x - 4
- C. x + 5
- D. x + 4
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311 . Rx-39 strip test is used to diagnose:
- A. Dengue fever
- B. Tuberculosis
- C. Malaria
- D. Kala -azar
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312 . Read the following passage and choose the alternative (A,B,C or D) to answer the questions (1-7): Culture is the cultivation of a plant or garden, not the eradication of its roots, it is an (L1) Understanding of the roots and seeds, their patient care and instructed nourishment, nor is it art, still less is the acquaintance with literature and art. By culture, (L3) one means first of all what the anthropologists mean, the way of life of a particular people (L4) living together in one place. That culture is made visible in their arts, in their social system, in (L5) their habits and customs, in their religion. It is and aggregate of customsinstitutions, manners, (L6) standards, testes, morals and beliefs. Now, these are transmitted rather by the family than by (L7) the school , hence when family life fails to play is part, we must expect our culture to (L8) deteriorate (L9) It is a delusion to think that the maladies of the modern world can be put right by a system of (L10) instruction. on the contrary, universal education, by lowering standards, morals and tastes to (L11) a common denominator and by sharpening the wits rather than disciplining character, tends to (L12) break down existing cheeks and balances. Education should be the drawing forth of potential (L13) values, it should not be the destruction of the safeguards that tradition place around young (L14) egos naturally inclined to wilful and precarious flights. (L15) 1.The writer uses the term ‘culture’ to refer to-
- A. the cultivation of a plant or garden by a community
- B. one's acquaintance with literature and art
- C. one's acquisition of knowledge
- D. the way of life of a particular people
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313 . Due to the covid-19 pandemic, student left their hostel-
- A. beg and baggage
- B. with bag and baggage
- C. for bag and baggage
- D. by bag and baggage
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314 . Because of the increasing number of problems created by the COVID-19 pandemic, the government has decided _ to all unnecessary activities.
- A. do away with
- B. look down upon
- C. do away
- D. look up
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315 . Influenza, or flu, is a virus that attacks the respiratory system. The flu virus is highly contagious: when an infected person coughs, sneezes or talks, respiratory droplets are generated and transmitted into the air, and can then be inhaled by anyone nearby. Additionally, a person who touches something with the virus on it and then touches his or her mouth, eyes or nose can become infected. Before COVID-19, the most severe pandemic in recent history was the 1918 influenza virus, often called "the Spanish Flu". The virus infected roughly 500 million people - one-third of the world's population - and caused SO million deaths worldwide (double the number of deaths in World War I). In the United States, a quarter of the population caught the virus, 675,000 died, and life expectancy dropped by 12 years. With no vaccine to protect against the virus, people were urged to isolate, quarantine, practice good personal hygiene, and limit social interaction. The first observations of illness and mortality were documented in the United States (in Kansas) in March 1918 and then in April in France, Germany and the United Kingdom. To maintain morale, World War I censor minimized these early reports. Newspapers were free to report the epidemic'seffects in neutral Spain, such as the grave illness of King Alfonso XIII, and these stories created a false impression of Spain as especially hard hit. This gave rise to the name "Spanish Flu". Until February 2020, the 1918 epidemic was largely overlooked in the teaching of American history, despite the ample documentation at the National Archives and elsewhere of the disease and its devastation. The 100-year-old pictures from 1918 that just months ago seemed quaint and dated now seem oddly prescient. 1.The word 'quarantine 'in line 11 can be replaced by:
- A. caging
- B. distancing
- C. socializing
- D. closeness
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316 . The physician insisted that the girl----for Covid-19 immediately.
- A. tests
- B. tested
- C. test
- D. had tested
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317 . The world _ a lot by 2099.
- A. is changing
- B. will have changed
- C. has changed
- D. changes
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318 . Rad the passage below and choose the alternative A, B, C or D to answer the questions (18-23) Washington was the first city in history to be created solely for the purpose of governance. Following the Revolution, members of congress had hotly debated the question of a permanent home for themselves and for those departments- the Treasury, the patent Office, and so on - Which even the sketchiest of central governments would feel obliged to establish. In 1790, largely in order to put an end to congressional bickering, George Washington was charged with selecting a site for the newly designated federal district. Not much to anyone's surprise but to the disappointment of many, he chose a tract of land on the banks of the Potomac River, a few miles upstream from his beloved plantation Mount Vernon. The District of Columbia was taken in part from Virginia and in part from Maryland. at the time is was laid out, its hundred square miles consisted of gently rolling hills, some under cultivation and the rest heavily wooded, with a number of creeks and much swampy land along the Potomac. There is now a section of Washington that is commonly referred to as Foggy Bottom; that section bore the same nickname a hundred and eighty years ago. two port cities, Alexandria and Georgetown, flourished within sight of the new capital and gave is access by ship to the most important cities of the infant nation- Charleston, Baltimore, Philadelphia, New York, Newport, Salem and Portsmouth- and also to the far- off ports of England and the Continent. 16.Why was George Washington's choice for the site of the - capital not very surprising?
- A. George Washington had lived on the site before the American Revolution.
- B. The river would bring trade to the city.
- C. The site was very close to George Washington's own home.
- D. The member of Congress hade already state there preference for the site.
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319 . 69 is equal to----
- A. 11
- B. 13
- C. 15
- D. 17
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320 . নিচের কোন উক্তিটি সত্য নয়? 39. A) । २ 8) () (D) E)
- A. পরিবর্তনশীল খরচ একক প্রতি স্থির
- B. স্থায়ী খরচ একক প্রতি স্থির
- C. স্থয়ী খরচ একক প্রতি পরিবর্তনশীল
- D. পরিবর্তনশীল খরচের মোট পরিমাণ পরিবর্তনশীল
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321 . Victory or 09811? সংলাপটি কার?
- A. হলওয়েলের
- B. জর্জের
- C. ক্লেটনের
- D. ওয়ালী খানের
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322 . The building --- left unoccupied since 1950.
- A. would be
- B. would being
- C. has been
- D. wil be
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323 . 'The Code of Criminal Procedure, 1898-এর ১৪৫ ধারার ক্ষমতা কোন ক্ষেত্রে প্রয়োগ করা যায়?
- A. শান্তি ভঙ্গের আশঙ্কা রোধ
- B. ভূমি বিরোধজনিত দাঙ্গার শায়েস্তা
- C. হরতালজনিত শাস্তি ভঙ্গের আশঙ্কা রোধ
- D. ভূমি বিরোধজনিত শান্তি ভঙ্গের আশঙ্কা রোধ
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324 . কোন কৃত্রিম আঁশ 1935 সনে আবিষ্কৃত হয়?
- A. পলিস্টার
- B. নাইলন
- C. মেলামাইন
- D. রেশন
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325 . The First Amendment to the American Constitution declares o freedom of the press to all people. Although this right was not officially adopted until 179 l , the famous Zenger trial of 1735 laid the groundwork for insuring this precious freedom. .73 John Peter Zenger emigrated as a teenager from Germany. In 1733, he began publishing the New York Weekly journal. The o following year, he was arrested for writing a story about the crown-appointed governor of New York. While Zenger was imprisoned for nine months, his wife dutifully published the newspaper 1--3 everyday, bravely telling the truth about the corrupt government officials sent by the king to govern the colonies. Finally Zenger's long-awaited trial took place. The hostile judge dismissed Zenger's -5' local lawyers, making it necessary for his wife to seek out Andrew o Hamilton, a prominent Philadelphia lawyer. Persuaded by ; Hamilton, the jury bravely returned a not-guilty verdict, defying the judge's orders for a conviction. As a result of determination and bravery on the part of the colonists, a lasting victory for freedom of ' the press was gained by immigrant. 1.John Peter Zenger was a ________
- A. famous lawyer
- B. member of the Jury
- C. corrupt governor of New york
- D. Brave newspaper publisher
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326 . The pullman strike 1894 tied up transportation and was finally ended only by govenrment intervention.
- A. replied upon
- B. hindered
- C. linked with
- D. initiated
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327 . The Great Wall of China is the largest defense fortification and the greatest building enterprise ever undertaken by man. About 1500 miles long, this unique wall stretches from the Gulf of Chili of the Yellow 9০৪ along the northern frontier of China to Kans Province in the west. The width of this wall varies from 15 to 40 feet at the base, and from 12 to 35 feet at the summit. Its height ranges from 20 to 50 feet. This is the only structure on the earth that can be identified from the moon. Walled frontier between the kingdoms in China date from at least the 4th century BC. in the 3rd century BC, the first emperor of 'Ch 'in', after uniting China, linked up the existing walls and built new sections to create the Great Wall as a continuous unit. His purpose was to defend China from the Huns on the north. Watch towers and garrison stations were set at regular intervals in order to Send signals and guard the bulwark. The wall was constructed in such a way that troops summoned by beacon fire could be quickly 10 transported along its top. The wall was built mostly of rubble, although the western sections are of tamped earth and important passes are of brick or masonry. The wall was frequently modified in later centuries. Some of its sections were built in the 15th and 16th centuries with new facilities of high towers. Before that, extensive repairs and extensions were made at various periods, notably during the Ming dynasty. 1.Which of the following is INCORRECT?
- A. The Great Wall is one of the wonders of the world
- B. The Great Wall is a work of several Chinese dynasties
- C. The astronauts can identify the Great Wall from the moon
- D. The Chinese troops used the Great Wall for bonfire
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328 . Since 1995, Fatema _____ in Dhaka.
- A. live
- B. lived
- C. has lived
- D. is living
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329 . Who Scored the only goal in the final match of 23021 SAFF U- 19 Women's Championship?
- A. Shaheda Akter, Ripa
- B. Anai Mogini
- C. Maria Manda
- D. Anishka
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330 . Under which Sector Dhaka was during our liberation war in 1971?
- A. 3
- B. 2
- C. 4
- D. 1
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331 . Omicron, the new variant of COVID-19 is originated from:
- A. China
- B. UK
- C. America
- D. South Africa
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332 . COVID- 19 একটি
- A. RNA Virus
- B. DNA Virus
- C. ব্যাকটেরিয়া
- D. ছত্রাক
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333 . A number is 250 percent of another number . If the sum of the numbers is 98 . Find the value of the larger number?
- A. 58
- B. 60
- C. 66
- D. 70
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334 . How many personalities were award the Swadhinata padak 2019 ?
- A. 13 Persons
- B. 12 Persons
- C. 19 Persons
- D. 24 Persons
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335 . what is the projected GDP growth rate of Bangladesh to beat the end of year 2019 ?
- A. 6.8 percent
- B. 6.8 percent
- C. 7.98 percent
- D. 8.13 percent
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336 . Identify the correct indirect form of the following sentence- The man said, 'Where shall I be in 2099?'
- A. The man told where he will be in 2099
- B. The man asked where he will be in 2099
- C. The man demanded for me where he will be in 2099
- D. The man wondered where he would be in 2099
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337 . .......... at 9:0 tomorrow morning. Although it's basically a business trip, I am sure I
- A. will be
- B. is
- C. is going to be
- D. is being
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338 . Since the 1950s literary critics have attempted to answer the question. When did children's literature first emerge as a distinct literary genre?
- A. appear
- B. improve
- C. conform to
- D. cling to
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339 . Who is the first recipient of Covid-19 vaccine in Bangladesh?
- A. Lutfur Moben
- B. Nasima Sultana
- C. Renu V. Costa
- D. Md. Didarul
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340 . শূন্যস্থান পূরণ করুনঃ He died ------- COVID-19
- A. by
- B. off
- C. of
- D. in
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341 . Revolutionary developments in both observa - tional and theoretical astronomy took place, in the 1960
- A. commenced
- B. Occurred
- C. were disputed
- D. were exchanged
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342 . Fill in the blank: Karim died -----Covid-19
- A. by
- B. of
- C. in
- D. on
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343 . a + b =9 , a-b=7 হলে ab = কত?
- A. 7
- B. 6
- C. 9
- D. 8
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344 . Consider the following variable declarations and definations in C . (i) int var _ 9 =1 ; (ii) int 9 _ var =2; (iii) int + =3; Choose the correct statement w.r.t above variables.
- A. Both i. and ii. are valid
- B. Only i. is valid
- C. Both i. & iii. are valid
- D. All of these
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345 . what is the output of the following code? Print 9//2
- A. 4
- B. 4.0
- C. 4.5
- D. Error
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346 . Covid-19 এ পৃথিবীতে এ যাবং আনুমানিক কত লোক মারা গিয়েছে
- A. ১ মিলিয়ন
- B. ২.৭ মিলিয়ন
- C. ২.৫ মিলিয়ন
- D. কোনটিই নয়
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347 . In 1962, the story of Helen Keller's life ____ into a film , The Miracle Worker .
- A. made
- B. was made
- C. makes
- D. has been made
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348 . Pandit Ramkanai Das ---- at the age of 79.
- A. went away
- B. disappeared away
- C. passed away
- D. left
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349 . By 9 o'clock we ___ our homework.
- A. have finished
- B. are finished
- C. will have finished
- D. will have finished
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350 . 9.8 N ওজনের কোনো বস্তুর চন্দ্রে ওজন কত?
- A. 19.6N
- B. 16N
- C. 7.8N
- D. 1.63N
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351 . She wrote the novel as a ---- to the sacrifice made by freedom fighters in 1971.
- A. gift
- B. respect
- C. tribute
- D. accolade
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352 . If the average of 5 consecutive integers is 19 then what is the difference between the least and the greatest of the 5 integers?
- A. 4
- B. 5
- C. 8
- D. 10
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353 . In 1920, after some thirty-nine years of problem with disease, high costs and politics, the Panama Canal was officially opened finally linking the Atlantic and Pacific Oceans by allowing ships to pass through the fifty -mile Canal Zone instead of traveling some seven thousand miles around Cape Horn, It takes a ship approximately eight hours to complete the trip through the canal and costs an average of fifteen thousand dollars . one-tenth of what it would cost an average ship to round the Horn . More than fifteen thousand ships pass through its locks each year. The French initiated the project but sold their rights to the United States, which actually began the construction of the project The latter will control it until the end of the twentieth century when Panama takes over its duties. 1.Who currently controls the Panama Canal?
- A. France
- B. United States
- C. Panama
- D. Canal Zone
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354 . Muktir Gaan, a film by Tareq Masud, was released ------ 1995.
- A. in
- B. at
- C. on
- D. into
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355 . The Code of Criminal Procedure , 1898 এর কোন ধারার বিধান মতে দায়রা আদালত আসামীকে অব্যাহতি দিতে পারে?
- A. 241 A
- B. 245
- C. 265 C
- D. 265 H
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356 . রেজিস্ট্রেশন বাধ্যতামূলক এরুপ কোনো দলিল রেজিষ্ট্রি করা না হলে তা কোনো স্থাবর সম্পত্তির উপর কোনো অধিকার, স্বত্ব, স্বার্থ সৃষ্টি করে না মর্মে বিধানটি The Registration Act, 1908 -এর কোন ধারায় বর্ণিত হয়েছে?
- A. ৪৭
- B. ৪৯
- C. ৫১
- D. ৫৩
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357 . রিসিভার নিয়োগ দেয়া হয় The code of Civil Procedure , 1908 এর __ অনুযায়ী ।
- A. Order XL, rule 1
- B. Order XLI, rule 1
- C. Order XLII , rule 1
- D. Order XLIII, rule 1
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358 . The Code of Civil Procedure, 1908 এর কত ধারা অনুযায়ী জেলা জজ এক আদালত হতে অন্য আদলতে দেওয়ানী মামলা স্থানন্তর করেন?
- A. ১৭
- B. ২৪
- C. ৯৪
- D. ১৫১
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359 . অধস্তন আদালতের ভাষা কি হবে তা The code of civil Procedure, 1908 এর কত ধারায় বলা হয়েছে?
- A. ১২৮
- B. ১০৭
- C. ১৩৭
- D. ১৪০
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360 . Tho Code of Civil Procedure, 1908 এর Order VIII, rule (1) অনুযায়ী বিবাদী প্রতম শুনানীর দিন জবাব দাখিল না করলে কত দিনের মধ্যে তা দাখিল করতে হবে?
- A. ষাট দিন
- B. তিন মাস
- C. দুই মাস
- D. নব্বই দিন
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361 . As per Section 89 A of the Code of Civil Procedure, 1908 after filing written statement the court__
- A. may refer the dispute for mediation
- B. may refer the dispute for conciliation
- C. shall refer the dispute for mediation
- D. shall refer the dispute for conciliation
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362 . The Limitation Act, 1908 এর অনুচ্ছেদ ১১৩ অনুযায়ী চুক্তি প্রবলের মামলায় Period of Limitation হলো _
- A. ১ বছর
- B. ২ বছর
- C. ৩ বছর
- D. ৪ বছর
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363 . বাংলাদেশে প্রচলিত 1911 সালের প্যাটেন্ট ও ডিজাইন আইন অনুযায়ী, প্যাটেন্ট সনদ কত বৎসর কার্যকরে?
- A. 14 বৎসর পর্যন্ত
- B. 15 বৎসর পযন্ত
- C. 16 বৎসর পর্যন্ত
- D. 17 বৎসর পর্যন্ত
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364 . ইবিসি কোম্পানি 2000 একক পণ্য ক্রয় করে। বছর শেষে 121 টাকা হারের 200 একক পণ্য মজুদ আছে। পণ্যটির প্রতিস্থাপন ব্যয় একক প্রতি 91 টাকা হলে সমাপনী মডুদ পণ্যের উদ্বৃত্ত পত্রে কত টাকা দেখানো হবে?
- A. 1,82,000
- B. 2,42,000
- C. 18,200
- D. 24,200
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365 . Which of the following is the lowest positive integer that is divisible by 8,9,10,11 and 12?
- A. 7,920
- B. 5,940
- C. 3,960
- D. 2,970
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366 . Mita Ahmed, a Dhaka resident, went shopping. She is 30, and has lived at 23/2 College road since 1992. Mita _________ to Rifat Ahmed for seven years.
- A. has been married
- B. married
- C. was married
- D. is married
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367 . A 79-year-old man _____ on Saturday while driving his brand new Toyota.
- A. slightly injured
- B. had slightly injured
- C. had been slightly injured
- D. was slightly injured
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368 . The Ebola outbreak in West Africa is the world's deadliest to date and the World Health Organization has declared an international health emergency. It is known that Ebola virus was first recognized in 1976 in Zaire (now the Democratic Republic of Congo) in an outbreak that affected 318 people and resulted in 280 deaths. The virus affects humans and non -human primates, but the natural reservoir of Ebola is still unknown. Scientists believe Ebola spreads through zoonotic transmission, and the symptoms of Ebola are somewhat nonspecific at first. The first patient of an Ebola outbreak is thought to be infected through contact with an infected animal. From there, the virus can spread to other humans through direct contact with blood or body fluids. Within 2-21 days of exposure, patients usually experience fever, headache, joint and muscle aches, sore throat and weakness, later followed by diarrhoea, stomach pain and in some cases both internal and external bleeding. Strict medical infection control and rapid burial are regarded as the means of prevention o the disease. 1.The closest meaning of 'zoonotic transmission' is-
- A. coming from a monkey
- B. coming from human being
- C. coming from a monkey
- D. coming from an animal
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369 . The Ebola outbreak in West Africa is the world's deadliest to date and the World Health Organization has declared an international health emergency. It is known that Ebola virus was first recognized in 1976 in Zaire (now the Democratic Republic of Congo) in an outbreak that affected 318 people and resulted in 280 deaths. The virus affects humans and non -human primates, but the natural reservoir of Ebola is still unknown. Scientists believe Ebola spreads through zoonotic transmission, and the symptoms of Ebola are somewhat nonspecific at first. The first patient of an Ebola outbreak is thought to be infected through contact with an infected animal. From there, the virus can spread to other humans through direct contact with blood or body fluids. Within 2-21 days of exposure, patients usually experience fever, headache, joint and muscle aches, sore throat and weakness, later followed by diarrhoea, stomach pain and in some cases both internal and external bleeding. Strict medical infection control and rapid burial are regarded as the means of prevention o the disease. 1.According to an earlier data provided in the passage the fatality rate is-
- A. Nearly 12%
- B. Less than 80%
- C. Nearlt 90%
- D. More than 90%
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370 . Up to the 1920’s one objection to films was that-
- A. they were too short
- B. they were silent
- C. they were too short
- D. they did not tell a complete story
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371 . 2009 সালে প্রথমবারের মতো অর্থনীতিতে নোবেল বিজয়ী মহিলা কে?
- A. Elenor Austrom USA
- B. Ang Sun Suchi, Mayanmar
- C. Margarent Smith Kort, UK
- D. Sibel Diver, Syprus
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372 . রেইনবো লিমিটেডের আয় বিববণী অনুযায়ী বিক্রয় 64,20,000 টাকা; প্রারম্ভিক মজুদ পণ্য 9,80,000 টাকা; ক্রয় 45,40,000 টাকা এবং সমাপণী মজুদ পণ্য 10,20,000 টাকা। মজুদ পণ্য আবর্তনের হার কত?
- A. 4.53
- B. 4.49
- C. 4.54
- D. 6.42
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373 . 2010 সালে কিবরিয়া কোম্পানি লিঃ এর নীট লাভ হয় 12,00,000 টাকা। সংশ্লিষ্ট বৎসরের সে অগ্রাধিকার শেয়ার হোল্ডারদের লভ্যাংশ প্রদান ছরে 2,50,000 টাকা। কিবরিয়া লিঃ এর 1,90,000 সাধারণ শেয়ার থাকলে শেয়ার প্রতি আয় কত?
- A. 6 .30 টাকা
- B. 5 .00 টাকা
- C. 7 .63 টাকা
- D. 6. 000 টাকা
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374 . He came to Bangladesh____november, 1993
- A. in
- B. on
- C. at
- D. Since
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375 . Since the mid 1990s the IT value chain has gradually developed to become both horizontally and vertically more disintegrated. To improve the level of competitiveness in the market, more companies close to focus their business on only one single segment or one specific process. of a particular segment. With the internet gaining increasing popularize since 1995, past effort in continually upgrading computers components and hardware has gradually ,given way to the need for acquiring the capability to provide? information, software and emergency “edutainment” services through the web, for both corporate and individual users. There has been a growing wend toward integrating computers’? communication and consumer electronics products to become Information Appliances (IA). These devices are still in their early stages of development with on established architectural and technical standards. 1.The phrase “given way” in line 4 is closed in meaning to:
- A. Indicated
- B. Donated
- C. Created the formulation for
- D. Takes precedence over
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376 . Why do human virtual alone among all animal species display distinct right handedness? Not even our closest relative among the apes posses such decided lateral asymmetry, as psychologist call it. Yet about 90 percent of every human population that has ever lived appears to have been right handed, Professor Turner at Dhaka University has studied the research literature on left handedness and found that handedness goes with lopsidedness. So nine out of ten people are right- handed and eight are right footed. Research has left -handedness tends to run in families, neither left nor right hardens will automatically products off spring with same handedness 1.Which of the following information is true according the passage?
- A. Left handed people are usually left footed
- B. Right handed people are left footed
- C. Handedness and sidedness are not related
- D. Right handed people are stronger
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377 . Why do human virtual alone among all animal species display distinct right handedness? Not even our closest relative among the apes posses such decided lateral asymmetry, as psychologist call it. Yet about 90 percent of every human population that has ever lived appears to have been right handed, Professor Turner at Dhaka University has studied the research literature on left handedness and found that handedness goes with lopsidedness. So nine out of ten people are right- handed and eight are right footed. Research has left -handedness tends to run in families, neither left nor right hardens will automatically products off spring with same handedness 1.What could be most appropriate title for the passage?
- A. handedness
- B. Right and left handedness
- C. Right and left handedness in humans
- D. Research on handedness in animal
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378 . 2019-20 সালের বাজেট অনুযায়ী, ব্যক্তি কর দাতার ক্ষেত্রে করমুক্ত আয় কত টাকা?
- A. 100,000
- B. 150,000
- C. 200,000
- D. 250,000
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379 . Even in the of conditions the period around China's lunar new year in the holy poses immense logicality challenges. Tens of millions of people- students, White -cellar city dwellers and rural migrant workers- head home for family reunions. This year , sadly conditions could home for family reunions. This year , sadly, conditions could hardly be worse, Severe weather in much of the country has disrupted air, road and rail transport, causing dozens of deaths and leaving millions of travelers stranded. 1.A huge number of people usually take to the road i9n china during the lunar new year holiday because:
- A. They are tired of staying in the city
- B. They are rich and have money to spend
- C. They want to be with their families
- D. They are carefree and in the mood for travel
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380 . Which word is closest to `storyline' (line 9)?
- A. outline
- B. plot
- C. summary
- D. digest
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381 . What word does not mean the same thing as `immersed'? (line 9)
- A. engrossed
- B. absorbed
- C. captivated
- D. aloof
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382 . We ____ to dhaka in 1995 and _____ here since then .
- A. came,lived
- B. came,have been living
- C. came, ware living
- D. came, had lived
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383 . A huge number of people usually take to the road i9n china during the lunar new year holiday because:
- A. They are tired of staying in the city
- B. They are rich and have money to spend
- C. They want to be with their families
- D. They are carefree and in the mood for travel
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384 . The poem 'September 1, 1939' is about—
- A. accidents
- B. wars
- C. love
- D. beauty
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385 . which of the following is the most appropriate translated form (question no.8-9)?
- A. He must have a bee in his bonnet
- B. He has a bit problem in his mind
- C. He must have a bit unnatural in his brain
- D. He is little bit unconscious in his mind
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386 . Name of the Kuwait's 91-year-old ruler who died in a US hospital recently?
- A. Sheikh Shabah Al Ahmed Al Jabar Al Sabah.
- B. Sheikh Yousuf bi Al Sabah Al Ahmed.
- C. Sheikh Ahmed bin Sabaha al Tahti
- D. Sheikh Rasel Al Sabah
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387 . 329:15,746:34 which numbers below have the same relationship to each other as the two sets of numbers above ?
- A. 287:22
- B. 942:68
- C. 698:62
- D. 749:35
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388 . Who was the top goal scorer in the UEFA Champions League 2019/20?
- A. Erling Braut Haaland
- B. Cristano Ronaldo
- C. Robert Lewandowski
- D. Lionel Messi
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389 . Which party won the elections in Pakistan in 1970 and was not allowed to form government?
- A. Muslim League
- B. Awami League
- C. Pakistan People's Party
- D. Jamaat-e-Islamic Pakistan
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390 . The sum of three digits of a number is 10 .The middle digit is equal to the sum of other two ,and the number will be increased by 99 if the first and third digits be interchanged.What is the original number?
- A. 154
- B. 253
- C. 275
- D. 363
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391 . Who is going to swear in as 9th UN Secretary-General on January 2017
- A. Antonio Guterres
- B. Ban Ki-Moon
- C. Kurt Waldheim
- D. U Thant
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392 . Peter Handke, Winner of Nobel Prize in Literature in 2019, is a playwright, poet and translator of which language?
- A. Polish
- B. English
- C. German
- D. Spanish
- D. None
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393 . Generation X refers to people born roughly between 1965 and 1981 Employees of Generation X tend to be successful when they can carry out task independndy. This makes Generation X the most entrepreneurial generation in history. Which of the following statements is best supported by the paragraph?
- A. Employees of Generation X like to challenge the work attitudes of their bosses
- B. Employees of Generation X tend to work in jobs that require risk-taking behavior
- C. Employees of Generation X have a tendency to be self directed workers
- D. Employees of Generation X work harder than people form other generations
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394 . How many minutes is it before 12 noon if 48 minutes ago it was three times as many minutes past 9 am?
- A. 30 minutes
- B. 33 minutes
- C. 66 minutes
- D. 76 minutes
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395 . In the series which number will be next? 121,144,169,196...
- A. 225
- B. 260
- C. 298
- D. 400
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396 . Which is the odd number out in the series: 462, 385, 198, 253, 781, 594?
- A. 683
- B. 198
- C. 781
- D. 594
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397 . The angle of contact between a glass capillary tube of length 10 cm and a liquid is 90 Degree. If the capillary tube is dipped vertically in the liquid, then the liquid:
- A. Will rise in the tube
- B. Will get depressed in the tube
- C. Will rise-up to 10 cm in the tube and will over flow
- D. Will neither rise not fall in the tube
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398 . যথাক্রমে x এবং y একক দৈর্ঘ্য ও প্রস্থবিশিষ্ট একটি আয়তক্ষেত্রের পরিসীমা 96 একক। যদি আয়তক্ষেত্রটির দৈর্ঘ্য প্রস্থের দ্বিগুণ হয়, তবে কোনটি সঠিক?
- A. x+y=24
- B. x+y=48
- C. x+y=12
- D. 4x+2y=96
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399 . 3182596 is to 65283 and 6742835 is to 53476. Therefore 746258 is to?
- A. 85674
- B. 86547
- C. 85647
- D. 86574
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400 . (A) He reached the destination in the afternoon. (B) He picked his friend. (C) He started sharply at 9 am. (D) On his way he met his friend.
- A. A, B, C, D
- B. A, D, C, B
- C. C, D, B, A
- D. B, C, D, A
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401 . Who won the Nobel Prize in Economics for the year 2009?
- A. Olive E Williamson
- B. Arartya Sen
- C. Paul Krugman
- D. Eloinor Osrtam
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402 . The average mark obtained in four sections of today's admission test is 19. If the England section is removed, the average mark at the remaining three sections is 21. What is the mark in English
- A. 13
- B. 17
- C. 23
- D. 8
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403 . I __ have since 1980 .
- A. live
- B. am living
- C. have been living
- D. lived
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404 . The missing number in the bracket 21 (9) 12, 24 (?) 9 is
- A. 9
- B. 12
- C. 6
- D. 15
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405 . what is the next number of the series. 3,9, 12, 15.....?
- A. 21
- B. 22
- C. 23
- D. 24
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406 . The number's three times added with its twice equal 90. What is the number?
- A. 16
- B. 18
- C. 20
- D. 24
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407 . In a series of 8, 11, 17, 29, 53, ----------what is the next number?
- A. 101
- B. 102
- C. 75
- D. 24
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408 . According to world child report-2004, the position of Bangladesh among 192 countries is-
- A. 129
- B. 130
- C. 138
- D. 132
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409 . 50 মি. ব্যাসার্ধের রাস্তার বাঁকে 9.4 । বেগে একটি সাইকেল চালানোর সময় আরোহীর নীতি কোণ কত?
- A. 1.1ডিগ্রি
- B. 11 ডিগ্রি
- C. 15ডিগ্রি
- D. 18ডিগ্রি
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410 . যদি স্পর্শ কোণ 90 ডিগ্রি এর কম হয় তবে তরলের পৃষ্ট কেমন হবে?
- A. উত্তল
- B. সমতল
- C. অবতল
- D. সমতলোত্তল
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411 . কোনো শব্দের তীব্রতা প্রমাণ তীব্রতার 9 গুণ হলে, ঐ শব্দের তীব্রতা লেভেল কত ডেসিবেল?
- A. 0.095 ডেসিবেল
- B. 0.091 ডেসিবেল
- C. 9.54 ডেসিবেল
- D. 9.85 ডেসিবেল
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412 . A man works twice as fast as any of his helpers. if he does a jobs in 90 hours how many hours are required for 6 helpers to do this jobs.
- A. 15
- B. 30
- C. 45
- D. 10
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413 . 3 x 2 = 9 4 হলে x এর মান কত?
- A. ± 2
- B. ± √ 6
- C. ± 2 √ 2
- D. ± 3
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414 . The avarage of 6 numbers in 25. If 3 more, with an average of 22 are added to these numbers, what will be the average of the combined 9 numbers?
- A. 24
- B. 25
- C. 26
- D. 28
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415 . 6 a 2 b 2 c এবং 9 a 4 b d 2 এর ল.সা.গু কত?
- A. 3ab
- B. 36ab
- C. 18 a 4 b 2 c d 2
- D. 36 a 4 b 2 d 2
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416 . For which value of P will the square root of 4 x 2 − p x + 9 b e a n i n t e g e r
- A. 20
- B. 9
- C. 12
- D. 16
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417 . Find th area of the triangle formed by the points located at ( 5, 2) , (-9, -3) and (-3, -5).
- A. 27 square unit
- B. 29 square unit
- C. 31 square unit
- D. 20 square unit
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418 . A number consists of 3 digits hose sum is 10 . The middle digit is e3qual to the3 sum of the other two and the number will be increased by 99 if its digits are recersed. The number is-
- A. 253
- B. 252
- C. 145
- D. 370
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419 . If 9 2 x + 1 = 81 , t h e n x = ?
- A. 1/2
- B. 3/2
- C. 7/2
- D. 5/2
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420 . Th British rule came to an end ______1947.
- A. in
- B. by
- C. at
- D. on
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421 . a 3 − 9 b 3 + ( a + b ) 3 এর একটি উৎপাদক (a-b) হলে অপরটি কত?
- A. 2 a 2 − 5 a b − 8 b 2
- B. 2 a 2 − 5 a b + 8 b 2
- C. 2 a 2 + 5 a b + 8 b 2
- D. কোনোটিই নয়
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422 . In a 729 liters mixture of milk and water, the ratio of milk to water is 7:2. to get a new mixture containing milk and water in the ratio 7: 3, the amount of water to be added is-
- A. 81 liters
- B. 71 liters
- C. 56 liters
- D. 50 liters
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423 . Kamal started a business investing Th 9000. After five months, Sammer joined with a capital profit of Tk. 6970, then what will be the share of Sammer in the profit?
- A. Tk. 2380
- B. Tk. 2300
- C. Tk. 2280
- D. Tk. 2260
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424 . Find the greatest number that will divide 43, 91 and 183 so as to leave the same remainder in each case.
- A. 4
- B. 7
- C. 9
- D. 13
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425 . Find the least five-digit number which can be divided by 8, 12, 16 and 20 leaving remainders 1. 5, 9 and 13, respectively.
- A. 10003
- B. 10093
- C. 10073
- D. 10013
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426 . The numbers 11, 12, 14, x-2, x+4,x+ 9, 32, 38, 47 are arranged in ascending order and the median is 24: find x.
- A. 18
- B. 24
- C. 22
- D. 25
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427 . The denominator of a fraction is 5 more than the numerator. If the numerator as well as the denominator is increased by 3, the fraction becomes 5/9. The original fraction is
- A. 11/18
- B. 13/18
- C. 15/18
- D. 16/18
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428 . Given the equations below, what is the value of mn? 2(m + n) + m-9; 3m - 3n =24
- A. 5
- B. -3
- C. 12
- D. -15
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429 . .....is awarded the WITSA Global ICT Excellence Awards 2019.
- A. Nagad
- B. Ucash
- C. Bikash
- D. Rocket
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430 . The name of the multi-national bank. which has declared a USD 6.5 billion package for its developing member states to combat the COVID-19 pandemic situation is
- A. Inter-American Development Bank
- B. African Development Bank
- C. Asian Development Bank
- D. European Bank for Reconstruction and Development
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431 . In a triangle the length of the sides are 5, 9 and x. Who is statement is always true?
- A. x>5
- B. x<9
- C. 5
- D. 4
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432 . The selling price of an article is Tk. 39. If its cost price is numerically equal to its profit precent, then its cost price is-
- A. 13
- B. 17
- C. 30
- D. 35
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433 . If '+' means '÷' , '×' means '-' , '-' means '×' and '÷' means '+' then find the value of 32+16-9×14÷3=?
- A. 7
- B. 16
- C. 12
- D. 18
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434 . Which of the following is the next number in the series : 1,1,2,4,3,9,4,16,5,.......... ?
- A. 30
- B. 36
- C. 45
- D. 35
- D. None of these
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435 . What is the next number in the series : 1, 1, 2, 4, 3, 9, 4, 16-----?
- A. 5
- B. 8
- C. 20
- D. 25
- D. None of these
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436 . Shehnaz has to record temperature of a covid-19 patient in Celsius but hard thermometer reads Fahrenheit. The patient's temperature is 100.7° Fahrenheit. What is the temperature in Celsius?
- A. 32°C
- B. 36.5°C
- C. 37.5° C
- D. 38.2°C
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437 . Over 90% of Bangladesh is on average what height above sea level?
- A. 30 meters
- B. 20 meters
- C. 10 meters
- D. 50 meters
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438 . How many people have been awarded 'The Bir Uttam ' for their bravery dedication in the Liberation War of Bangladesh in 1971 ?
- A. 68
- B. 69
- C. 70
- D. 71
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439 . A driver of an auto rickshaw sees a lorry m ahead of him .After 30 seconds the lorry 90 m behind. If the speed of the auto rickshaw is 38 km /hr, then what is the speed of the lorry?
- A. 23 km/hr
- B. 25 km /hr
- C. 20 km /hr
- D. 18 km /hr
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440 . If an article was sold at 18% profit on cost price then the selling price of the article was TK. 9381 . What would have been the selling price of the article , if it was sold at 25% profit?
- A. TK. 9984.5
- B. TK. 9927.5
- C. TK. 9937.5
- D. None of these
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441 . The average age of the 20 aspirants of a class is 19.2 years. After some time two more aspirants join them and then average is increased by 0.3 years. Find the difference between the age of new aspirants .
- A. 12
- B. 15
- C. 18
- D. None of these
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442 . P and Q start a hotel . P left after 6 months. After the year ends, P gets Tk. 6000 as profit out of total profit of TK. 9000. What will be amount invested by Q if P had invested TK. 20000?
- A. TK. 5000
- B. TK. 6000
- C. TK. 8000
- D. Tk. 7000
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443 . A and B go cycling in the same direction with speeds of 6 km /hr and 12 km/hr. A car from behind passes them in 9 and 10 seconds respectively . What is the speeds of the car?
- A. 22 km/hr
- B. 33 km/hr
- C. 66 km/hr
- D. 44 km/hr
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444 . The ratio of the present age of father to that of son is 7 : 2 after 10 years their ages will be in the ratio of 9 : 4 . The present ages of the father is
- A. 35 years
- B. 40 years
- C. 30 years
- D. 25 years
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445 . If r=3z and 9z=6y, then r=?
- A. y
- B. 2y
- C. 5y
- D. 10y
- D. None of these
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446 . which of the following fractions is smaller than 8/9 and greater than 2/5?
- A. 3/7
- B. 3/8
- C. 7/18
- D. 9/23
- D. None of these
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447 . If x: y =5:2 , then (8x+9y) : ( 8x +2y) is
- A. 29:22
- B. 22 : 29
- C. 26 : 61
- D. 61 : 26
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448 . Two number are in the ratio 3:5 . If 9 is subtracted form each , the new numbers are in the ratio 1223. The smaller number is
- A. 27
- B. 33
- C. 49
- D. 55
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449 . Two trains 105 meters and 90 meters long, run at the speeds of 45 km/h and 72 km/h respectively , in opposite directions on parallel tracks. The time which they take to cross each other , is :
- A. 8 seconds
- B. 7 seconds
- C. 5 seconds
- D. 6 seconds
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450 . which one of the following numbers can be removed from the set S ={ 0, 2, 4,5.9) without changing the average of set S ?
- A. 0
- B. 2
- C. 4
- D. 5
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451 . The cost price of 19 articles is same as the selling price of 29 articles. What is loss percentage?
- A. 52.30%
- B. 35.00%
- C. 34. 48%
- D. 30.00%
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452 . What is the rate of simple interest for the first 4 years if the sum of TK. 360 becomes TK. 540 in 9 years and the rate of interest for the last 5 years is 6% ?
- A. 4%
- B. 5%
- C. 3%
- D. 6%
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453 . The profit earned from selling item for Tk. 900 is double the loss incurred when the item is sold for Tk. 450. At what price the item should be sold to make 25% profit?
- A. Tk. 600
- B. Tk. 750
- C. Tk. 800
- D. none of these
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454 . A person buys a TV worth BDT 3,90,000 with a down payment of 40,000, including Tk. 5000 as first month's installment . How many more installments does he have to pay if his installments had to double after each successive payment?
- A. 6
- B. 7
- C. 8
- D. 10
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455 . 6,7,9,13,__, ___. what are the two missing numbers in the series?
- A. 21,37
- B. 17,21
- C. 21,39
- D. 17,19
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456 . If 194 means AID, BEFF means what?
- A. 2254
- B. 2256
- C. 2846
- D. None of these
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457 . In which country did the Mau Mau uprising(1952-60 ) occur?
- A. excessive typing
- B. watching for long hours
- C. excessive anxiety due to online search
- D. radiation
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458 . how many 3digit numbers can be formed from digits 2,3,5,6,7 and 9 divisible by 5 and none of the digits is repeated?
- A. 5
- B. 10
- C. 15
- D. 20
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459 . In an examination of four subjects, a student got 70,80, 90 and x marks and his average was 75. What was the value of x?
- A. 60
- B. 90
- C. 65
- D. 85
- D. None of these
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460 . A rectangular fish tank 25m by 9m has water in it to a level of 2m . This water is carefully poured into a cylindrical container with a diameter of 10m . How high will the water reach in the cylindrical container?
- A. 18π
- B. 18/π
- C. π/18
- D. 9/2π
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461 . Three boys have marbles in the ratio of 19: 5: 3 If the boy with the least number has 9 marbles, how many marbles does the boy with the greatest number have?
- A. 57
- B. 33
- C. 27
- D. 81
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462 . In a mixture, the ratio of the milk and water is 6:5. When 22 liter mixture is replaced by water, the ratio becomes 9: 13. Find the quantity of water after replacement.
- A. 62liter
- B. 50liter
- C. 40liter
- D. 52liter
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463 . Sum of 4 consecutive even number is greater than three consecutive odd numbers by 81.If the sum of the least odd and even numbers is 59 then find the sum of largest odd and even numbers
- A. 69
- B. 53
- C. 65
- D. 72
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464 . if x is an integer and y=-2x-8 what is the least value of x for which y is less than 9
- A. -9
- B. -8
- C. -7
- D. -6
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465 . the sum of the first 17 terms of the series 5,9,13,17...
- A. 529
- B. 462
- C. 629
- D. 523
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466 . the slope of the line perpendicular to line y=-5x+9 is -
- A. 5
- B. -5
- C. 1/5
- D. -1/5
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467 . On a cone, there are 9800m yern which weigh 490 gm, what is N of the yern?
- A. 12
- B. 20
- C. 50
- D. 88.7
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468 . If the numerator of a fraction is increased by 150% and the denominator of a fraction increased by 200% fraction becomes 10/19. Find the fraction.
- A. 12/17
- B. 10/16
- C. 12/19
- D. 9/11
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469 . A number when divided by 627 leaves a remainder 43. By dividing the same number by 19, the remainder will be-
- A. 32
- B. 43
- C. 13
- D. 5
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470 . The price of apple in the year 2010 has increased by 15% from that of the previous year.In 2011 the price has previous year. In 2011 the price has decreased by 10% .In 2011, what was the increase in price respect to that of 2009?
- A. 3.5%
- B. 4.5%
- C. 5.5%
- D. 6.5%
- D. None of them
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471 . In the figure, if AB=8, BC =6, AC=10 and CD= 9, then AD= ?
- A. 12
- B. 11
- C. 13
- D. 17
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472 . The difference of two numbers is 11 and one-fifth of their sum is 9. Find the numbers.
- A. 28 and 16
- B. 28 and 17
- C. 28 and 18
- D. 28 and 19
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473 . A fruit salad mixture consists of apples, peaches, and grapes in the ratio 6:5:2, respectively, by weight. If 39 pounds of the mixture is prepared, the mixture includes how many more pounds of apples than grapes?
- A. 15
- B. 12
- C. 9
- D. 6
- D. None of them
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474 . IF x+y=9 and x-y = 5 the value of 4xy is:
- A. 24
- B. 36
- C. 28
- D. 32
- D. None of these
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475 . The product of two number is 900 and their sum exceeds their difference by 30.The greater of these two number is-
- A. 60
- B. 15
- C. 75
- D. 90
- D. 100
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476 . Which of the following is the lowest positive integer divisible by 2,3,4,5,6,7,8 and 9?
- A. 15,120
- B. 3,024
- C. 2,520
- D. 1,890
- D. 1,680
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477 . Who got Nobel Prize in Economics in 2009 ?
- A. Barak obama
- B. Herta muyelar
- C. Thomas Stitz
- D. Elinor Ostrom
- D. George W Smith
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478 . What is the maximum limit of the tax free personal income in 2009-10?
- A. 130,000
- B. 90,000
- C. 12,000
- D. 150,000
- D. 165,000
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479 . The cost price of a table and a chair together is TK. 690. If the table costs 30% more than the chair, then find the cost price of the table and the chair respectively.
- A. TK. 300 and Tk. 390
- B. TK. 390 and TK. 300
- C. TK. 480 and TK. 210
- D. Tk. 400 and TK. 290
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480 . Rakib, Raja and Rajib paid a total of 369 taka for their dinner at a restaurant , If Rakib paid 2/3 of the total amount, Raja paid 82 taka and Rajib paid the rest,what fraction of the total amount did Rajib pay?
- A. 1/9
- B. 1/3
- C. 39/82
- D. 82/369
- D. None of them
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481 . Who won the Nobel Peace Prize 2019 for promoting peace and reconciliation ?
- A. Barack Obama
- B. Abiy Ahmed Ali
- C. Donald Trump
- D. Muhammadu Buhari
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482 . In which area, Gabriel Garcia Marquez received the Nobel Prize in 1982?
- A. Medical science
- B. Literature
- C. Economics
- D. Peace
- D. None of these
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483 . Five years ago, Tk. 1,200 was deposited into a savings account paying 4.5% interest. Today, the balance in the account is Tk. 1,495. If interest paid on the account was compounded annually, how much interest on interest was earned?
- A. Tk 25.00
- B. Tk. 93.10
- C. Tk. 102.39
- D. Tk. 130.28
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484 . You have Tk. 90,000 saved today and want to purchase a new bike when your money grows to Tk. 250,000. If you can earn 8 percent on your percent on your investments, how long do you have to wait to buy your bike?
- A. 25.22 years
- B. 12.18 years
- C. 15.27 years
- D. None of these
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485 . A : B = 4 : 5, A : C = 10 : 9 then A : B : = ?
- A. 4 : 5 : 9
- B. 4 : 5 : 10
- C. 8 : 9 : 10
- D. 20 : 25 : 18
- D. None of them
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486 . Identify the incorrect part of the following sentences. Mr. Ashfaq lived 'at' Dhaka 'since' 1960 to 1975, 'but' he is now living 'at Sylhet'
- A. at
- B. since
- C. but
- D. at Sylhet
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487 . A person has Tk. 950 consisting of the notes of Tk. 500, Tk. 100, Tk. 50 and Tk. 10. How many notes should at least be there of Tk. 50?
- A. none
- B. 1
- C. 2
- D. 3
- D. 5
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488 . What is the next number in the series 1,4,9,16 ---?
- A. 18
- B. 21
- C. 23
- D. 25
- D. 31
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489 . A man can reach a certain place in 49 hours. If he reduces his speed by 1/15th , he goes 5 km less in that time. Find the total distance covered by him .
- A. 60 km
- B. 85 km
- C. 75 km
- D. 52 km
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490 . How many liters of a 90% of concentrated acid needs to be mixed with a 75% Solution of concentrated acid to get a 30 liter Solution of 78% concentrated acid?
- A. 8
- B. 6
- C. 7
- D. 9
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491 . Find the nixt number in the series : 3, 6, 4, 9,5,12,6.......
- A. 15
- B. 13
- C. 27
- D. 33
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492 . The average wage of a worker during a fortnihgt comprising 15 consecutive working days was Taka 90 per day. During the first 7 days, his average wage was Taka 87 per day and the average wage during the last 7 days was Taka 92 per day. What was his wage on the 8th day ?
- A. 83
- B. 90
- C. 92
- D. 97
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493 . The profit earned by selling an article of Tk. 900 is double the loss incurred when the same article is sold for Tk. 450. At what price should the article be sold make 25% profit?
- A. Tk. 600
- B. Tk. 800
- C. Tk. 750
- D. None of these
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494 . If A:B = 3:4, C:B= 5:4, C:D=10:9 then A:B:C:D is -
- A. 8:6:9:10
- B. 8:6:10:9
- C. 6:8:10:9
- D. 6:8:9:10
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495 . COP 29 will be held in
- A. Azarbijan
- B.
- C.
- D.
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496 . Who scored maximum number of sixes in the T20 2009 World Cup?
- A. Chris Gayle
- B. Shahid Afridi
- C. Ricky Ponting
- D. Yuboraj Singh
- D. none of them
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497 . Fahim and Rishad both started at the same time from point A to point B at speeds of 52 kmph and 39 kmph respectively on the same road. As soon as Fahim reaches point B, he turns back, stats toward point A on the same road, and meets Rishad on the way. How far from point B do the two of them meet, if the distance between the points is 70 km?
- A. 20 km
- B. 30 km
- C. 10 km
- D. 25 km
- D. None of these
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498 . What percentage of numbers from 11 to 90 has 0 or 5 in the unit's digit?
- A. 10%
- B. 15%
- C. 20%
- D. 21%
- D. None of these
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499 . A man rowed 3 miles upstream in 90 minutes. If the river flowed with a current of 2 miles per hour, how long did the man's return trip take?
- A. 30 minutes
- B. 60 minutes
- C. 90 minutes
- D. 120 minutes
- D. None of these
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500 . Bridgeport is 924 miles from Danville. The distance between Danville to coopertown is three-fourths of the distance from Bridgeport to Danville. How many miles is it from Bridgeport to Coopertown?
- A. 231
- B. 1,155
- C. 1,617
- D. 693
- D. None of these
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501 . Asif can do a job in 15 hours, and Russel can do the same job in 9 hours. If they start doing the job together at 6 a.m. and Russel stops working at 9 a.m. at what time will Asif finish the job?
- A. 2p.m.
- B. 4p.m.
- C. 5p.m.
- D. 6 p.m.
- D. None of these
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502 . A machine can copy six pages in 9 seconds. How many pages can it copy in 24 minutes?
- A. 12
- B. 16
- C. 36
- D. 960
- D. None of these
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503 . Who won the Wisden cricketer magazine's best cricketer award in 2009?
- A. Sachin Tendulker
- B. Andrew Flintoff
- C. Jacques Kallis
- D. Sakib Al Hasan
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504 . Find the greatest number that will divide 43,91, and 183 so as to leave the same remainder in each case.
- A. 7
- B. 9
- C. 13
- D. 4
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505 . What is the unit digit in the product (684*759*413*676) ?
- A. 4
- B. 12
- C. 8
- D. 16
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506 . A train running at the speed of 60 km/hr crosses a pole in 9 seconds. What is the length of the train?
- A. 120 meter
- B. 150 meter
- C. 180 meter
- D. 200 meter
- D. None of these
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507 . How many kilogram of sugar costing TK. 9 per kg must be mixed with 27 kg of sugar costing TK. 7 per kg so that there may be a again of 10% by selling the mixture at TK. 9.24 per kg?
- A. 36 kg
- B. 42 kg
- C. 56 kg
- D. 63 kg
- D. None of these
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508 . If 2994÷14.5=172, then 29.94÷1.45=?
- A. 0.172
- B. 1.72
- C. 17.2
- D. 172
- D. 172
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509 . A makes an article for Tk. 120 and sells it to B at a profit of 25% B sells it to C who sells it for Tk. 198 making a profit of 10%. What profit percent did B make ?
- A. 25%
- B. 20%
- C. 16.55%
- D. 15%
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510 . The product of two numbers is 120 and the sum of their squares is 289. The sum of the number is _____
- A. 20
- B. 21
- C. 22
- D. 23
- D. None of these
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511 . There are two numbers such that the sum of twice the first and thrice the second is 39. While the sum of thrice first and twice the second is 36. The larger of the two is :
- A. 6
- B. 8
- C. 9
- D. 12
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512 . A shopkeeper expects a gain of 22.5% on his cost price. If in a week, his sale was of Tk. 392, what was his profit ?
- A. Tk. 18.20
- B. Tk. 70
- C. Tk. 72
- D. Tk. 88.25
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513 . The constitution Drafting Committee formed in 1972 had -
- A. 31 members
- B. 32 members
- C. 33 members
- D. 34 members
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514 . Which country was suspended from the Arab League for 10 years from 1979 ?
- A. Egypt
- B. Iraq
- C. Jordan
- D. Syria
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515 . What percentage of numbers from 1 to 70 has 1 or 9 in the unit's digit?
- A. 10%
- B. 14%
- C. 20%
- D. 21%
- D. None of these
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516 . Mr.khan invested an amount of TK. 13,900 divided into two different schemes A and B at a simple interest rate of 14% per annum and 11% per annum respectively. If the total amount of simple interest earned in 2 years be Tk. 3,508, what was the amount invested in Scheme B?
- A. TK. 6400
- B. TK. 6500
- C. TK. 7200
- D. TK. 7500
- D. None of these
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517 . A 3-digit number 4a3 is added to another 3-digit number 984 to give a 4- digit number 13b7, which is divisible by 11. Then, (a+b)=?
- A. 10
- B. 11
- C. 12
- D. 15
- D. None of these
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518 . A jogger running at 9 km/hr alongside a railway track is 240 meters ahead of the engine of a 120 meters long train running at 45 km/hr in the same direction. In how much time will the train pass the jogger?
- A. 3.6 sec
- B. 18 sec
- C. 36 sec
- D. 72 sec
- D. None of these
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519 . In the last week of a month, a car dealer sold 12 cars. A new sales promotion came out the first week of the next month and he sold 19 cars that week. what was the percent increase in sales from the last week of the previous month compared to the first of the next month?
- A. 58%
- B. 119%
- C. 158%
- D. 200%
- D. None of these
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520 . If the average of 11,17,x, and y is 19, what is the average of (x+50) and (y-7)?
- A. 46
- B. 23
- C. 21
- D. 14
- D. None of these
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521 . Identify the incorrect part of the following sentences : Mr. Ashfaq live in Dhaka since 1960 to 1975, but he is now living in Sylhet.
- A. in
- B. since
- C. but
- D. now living
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522 . In a class of 78 students 41 are taking French, 22 are taking German. Of the students taking French of German, 9 are taking both courses. How many students are not enrolled in either course ?
- A. 6
- B. 15
- C. 24
- D. 33
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523 . What is the total interest on TK. 800 at 12.5% per annum for 9 months ?
- A. TK. 75
- B. TK. 110
- C. TK. 88
- D. TK. 22
- D. None of these
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524 . SR Enterprise (a partnership business co-owned by Rimon and Sumon) has earned a good amount of profit at the end of the year 1999. Out of the profit Sumon received TK. 2,500 as his share . What is the total amount of profit if in the beginning of that year both the partners have invested TK. 10,500 and Tk. 7,000 respectively ?
- A. TK. 3,750
- B. TK. 5,200
- C. TK. 5,750
- D. TK. 6,250
- D. None of these
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525 . A short distance athlete has taken 60 sec to cover 100m. If he makes 30 steps in 9, sec how many steps has he taken in that time?
- A. 130
- B. 170
- C. 173
- D. None
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526 . What is the greater of two number whose product is 90, if sum of these two numbers exceeds their difference by 30 ?
- A. 15
- B. 60
- C. 75
- D. 90
- D. None of these
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527 . Threee boys have marbles in the ratio of 19:5:3. If the boy with the least number has 9 marbles, how many marbles does the boy with the highest number have?
- A. 57
- B. 15
- C. 76
- D. 38
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528 . A short distance athelte has taken 60 sec to cover 100m. If he makes 30 steps in 9 sec,how many steps has he takenin that time?
- A. 130
- B. 170
- C. 173
- D. None
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529 . what is the greater of two numbers whose product is 900 , if sum of these two numbers exceeds their difference by 30?
- A. 15
- B. 60
- C. 75
- D. 90
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530 . The contents of a certain box consist of 9 apples and 27 oranges . How many oranges must be removed from the box so that 70% of the pieces of fruits in the box will be apples ?
- A. 3
- B. 4
- C. 6
- D. 8
- D. None of these
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531 . In the following series, what comes next ? 1, A, 9, I, 17, --
- A. E
- B. Q
- C. U
- D. T
- D. Z
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532 . Which city has been devastated on 6th April 2009 by a deadly earthquake ?
- A. La Roche
- B. La Roma
- C. Lamezia
- D. L'Aquila
- D. Tokyo
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533 . What will be the ratio of simple interest earned by certain amount at the same rate of interest for 6 years and that for 9 years ?
- A. 1:3
- B. 1:4
- C. 2:3
- D. None of these
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534 . How long will a boy take to run round a square field of side 35 metres, if he runs at the rate of 9km/hr ?
- A. 50 sec
- B. 52 sec
- C. 54 sec
- D. 56 sec
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535 . The square root of 64009 is :
- A. 253
- B. 347
- C. 363
- D. 803
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536 . An item costs 90% of its original price. If Tk. 90 is added to the discount price, the cost of the item will be equal to its original price. What is the original price of the item?
- A. Tk. 9
- B. Tk. 90
- C. Tk. 900
- D. Tk. 990
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537 . A club collected exactly Tk. 599 from its members. If each member contributed at least Tk. 12, what is the largest numbers the club could have?
- A. 43
- B. 44
- C. 49
- D. 50
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538 . If 2x-1=9, what is 10x-5 ---
- A. 45
- B. 35
- C. 55
- D. 95
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539 . If the mean of numbers 28, x, 42, 78 and 104 is 62, what is the mean of 48,62,98,124 and x?
- A. 58
- B. 390
- C. 78
- D. 310
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540 . Which of the following is the lowest positive integer that is divible by 8,9,10,11 and 12?
- A. 7,920
- B. 5,940
- C. 3,960
- D. 2970
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541 . What is the average (arithmetic mean) of the values 39,40,39,45,42,35,47
- A. 39
- B. 41
- C. 45
- D. 47
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542 . If x and y are integers and -9
- A. 23
- B. 21
- C. 19
- D. None of these
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543 . The H.C.F of two number is 11 and their L.C.M is 693. If one of the numbers is 77 find the other.
- A. 99
- B. 89
- C. 79
- D. 69
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544 . Find the compound interest on Tk. 15,625 for 9 months at 16% per annum compounded quarterly.
- A. Tk. 1851
- B. Tk. 1941
- C. Tk. 1951
- D. Tk. 1961
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545 . In order to obtain an income of Tk. 650 from 10% stock at Tk. 96, one must make an investment of :
- A. Tk. 3100
- B. Tk. 6240
- C. Tk. 6500
- D. Tk. 9600
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546 . A man buys Tk. 20 shares paying 9% dividend. The man wants to have an interest of 12% on his money. The market value of each share is :
- A. Tk. 12
- B. Tk. 18
- C. Tk. 15
- D. Tk. 21
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547 . BPL 2019 is the --- session of Bangladesh Premier League.
- A. 4th
- B. 5th
- C. 6th
- D. 7th
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548 . In the 1930s, physicists devised machines for____ subatomic particles by eletromagnatic force and making them ____faster and faster
- A. pushing/going
- B. having purshed/ to go
- C. pushing/go
- D. being pushed/go
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549 . Inert the arithmetical signs in this '9 6 3 =27' numerical figure .
- A. +,
- B. ×
- C. -,+
- D. /,+
- D. +,/
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550 . What is the fourth proportional of 3,9 and 4?
- A. 12
- B. 16
- C. 8
- D. 6
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551 . The difference between the place value and the face value of 6 in the numeral 856973 is --
- A. 973
- B. 6973
- C. 5994
- D. None of these
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552 . The number of flights leaving a certain airport doubles during every one-hour period between its 9 am opening and noon; afternoon, the number of flights leaving from the airport doubles during every two-hour period. If 4 flights left from the airport between 9 am and 10 am, how many flights left the airport between 2 pm and 4 pm?
- A. 128
- B. 32
- C. 48
- D. 64
- D. None of these
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553 . A department store receives a shipment of 1,000 shirts, for which it pays $9,000. The store sells the shirts at a price 80 percent above cost for one month, after which it reduces the price of the shirts to 20 percent above cost. The store sells 75 percent of the shirts during the first month and 50 percent of the remaining shirts afterward. How much gross income did sales of the shirts generate?
- A. Tk. 10800
- B. Tk 12150
- C. Tk 13500
- D. Tk 14800
- D. None of these
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554 . If the following series continues to follow the same pattern, what will be the next number : 2, 6, 3, 9, 6, ......?
- A. 3
- B. 6
- C. 18
- D. 14
- D. None of them
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555 . Desscribel the following sequence in mathematical terms : 144, 72, 36, 18, 9
- A. Descending arithmetic sequence
- B. Ascending arithmetic sequence
- C. Descending geometric sequence
- D. Ascending geometric sequence
- D. None of them
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556 . During our Liberation War of 1971, how many Sector Commanders were in charge of the 11 different sectors in different phases of the war?
- A. 10
- B. 11
- C. 15
- D. 19
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557 . What is the number of integers between 101 and 199 which exactly divisible by 5 or 7?
- A. 31
- B. 30
- C. 32
- D. 35
- D. None of them
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558 . A number consists of two digits. The sum of the digits is 9. If 63 is subtracted from the number its digits are interchanged. Find the number .
- A. 81
- B. 72
- C. 27
- D. 54
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559 . The Constitution Drafting Committee of Bangladesh formed in 1972 had-
- A. 21 members
- B. 24 members
- C. 31 members
- D. 34 members
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560 . A boat takes 19 hours to travel downstream from point A to point B and coming back to a point C midway . betway A and B . If the speed of the stream is 4 km/hr . what is the distance between A and B?
- A. 160 km
- B. 200 km
- C. 180 km
- D. 220 km
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561 . Who upheld Bangladesh to the world in 1971 during the liberation war?
- A. George Harrison
- B. Simon Dring
- C. Pandit Ravi Sarkar
- D. All of them
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562 . The difference between two positive number is 3 and the sum of their squares is 369. Then the sum of the numbers is -
- A. 27
- B. 33
- C. 20
- D. 81
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563 . Who was the Commander-in-the of the 1971 liberation war of Bangladesh?
- A. Shamsul Huq
- B. Sheikh Mujibur Rahman
- C. Syed Nazrul Islam
- D. None of these
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564 . If A,B,C and D are positive Integers such that 4A=9B,17C=11D. and 5C=12A. then the arrangement of the four numbers from greatest to least is --
- A. CDAB
- B. BACD
- C. DCAB
- D. DCBA
- D. BDAC
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565 . The average ( arithmetic mean) of 4 different integers is 75.If the largest integer is 90, what is the least possible value of the smallest integer ?
- A. 1
- B. 19
- C. 29
- D. 33
- D. 35
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566 . If 150 is increased by 60% and then decreased by x percent the result is 192. What is x ?
- A. 20
- B. 30
- C. 32
- D. 25
- D. None
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567 . Present ages of Samad and Akmal are in the ratio of 5:4 respectively . Three years later ,the ratio of their ages will become 11:9 respectively . What is akmals present age in years ?
- A. 24
- B. 27
- C. 29
- D. 40
- D. None
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568 . Two trains are moving in oppositions directions at 60 km/hr and km/hr. Their lengths are 1.10 km and 0.9 km respectively . The time taken by the slower train to cross the faster train in seconds is --
- A. 36
- B. 45
- C. 48
- D. 49
- D. None
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569 . A tank has two leakages. The first leakage alone can empty the tank in 9 minutes and the second alone would have done it in 6 minutes. If water leaks out at a constant rate. how long does it take both the leakage together to empty the tank ?
- A. 3.6 min
- B. 3.1 min
- C. 3.5 min
- D. 4.0 min
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570 . A student loses I mark for every wrong answer and scores 2 marks for every correct answer . If he answers all the 60 questions in an exam and scores 39 marks , how many of them were correct?
- A. 27
- B. 31
- C. 33
- D. 37
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571 . The average of six numbers is 3.95. The average of two of them is 3.4, while average of the other two is 3.85. What is the average of the remaining two numbers?
- A. 4.5
- B. 4.6
- C. 4.7
- D. 4.8
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572 . "seeming to be" the only organization fighting for the rights of people in the country. Mr. X, a political leader in Dhaka , joined the socialist party in 2009
- A. seeming to be
- B. Because it seemed to be
- C. As
- D. since it seemed
- D. None of these
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573 . A box contains 90 nuts each of 100 gms an d 100 bolts each of 150 gms. If the entire box weighs 35.5 kgs , then the wight of the empty box is--
- A. 10 kg
- B. 10.5 kg
- C. 11 kg
- D. 11.5 kg
- D. None of these
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574 . what is the total interest on Tk. 800 at 12.5 % per annum for 9 months in taka?
- A. 75
- B. 110
- C. 88
- D. 22
- D. None of these
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575 . According to corporate circles Bengel corporation is pushing through the merger to create a financially ........... company in the processed foods business, the group's thrust area since the 1990's
- A. q1
- B. q2
- C. q3
- D. q4
- D. q51
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576 . 3 , 12, 30,. 39 are the first five terms of a sequence . Each term after the first is obtained by adding 9 to the term immediately preceding it .which term in the sequence is equal to 3 + (33 -1) 9?
- A. 8 th
- B. 9th
- C. 32nd
- D. 33rd
- D. None of these
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577 . What is the minimum number of chocolates that must be added to an existing stock of 966 chocolates, so that the total stock can be equally distributed among 6 ,7 , 8 or 9 persons?
- A. 36
- B. 42
- C. 56
- D. 72
- D. None of these
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578 . A number consists of 3 digits whose sum is 10. The middle digit is equal to the sum of the other two and the number will be increased by 99 if its digits are reversed. what is the number?
- A. 145
- B. 253
- C. 370
- D. 352
- D. None of these
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579 . In the given series, which number will come next: 91, 86 , 76, 61 , ______?
- A. 31
- B. 36
- C. 41
- D. 46
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580 . The present ages of three persons are in the ratio of 4: 7:9 Eight years ago, the sum of their ages was 56. what are their present ages in years?
- A. 8, 20, 28
- B. 16, 28, 36
- C. 20, 35 , 45
- D. 12, 21, 27
- D. None of these
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581 . If 12a + 3b =1 and 7b-2a=9, what is the average of a and b?
- A. 0.1
- B. 0.5
- C. 1
- D. 2.5
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582 . In a class of 78 students 14 are taking French , 22 are taking German . Of the students taking French or German , 9 are taking both courses. How many students are not enrolled in either course?
- A. 6
- B. 15
- C. 24
- D. 33
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583 . A group of students decided to collect as many paisa from each from each member of a group as is th number of members. If the total collection amounts to Tk 59.29 , what is the m=number of members in the group?
- A. 57
- B. 67
- C. 77
- D. 87
- D. None of these
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584 . How many valiant freedom fighters were awarded the title 'Bir Uttam' for their stellar performances in Bangladesh Liberation of 1971?
- A. 66
- B. 68
- C. 67
- D. 69
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585 . If 3 is added to both the numerator & the denominator of a fraction, it becomes 5/7. If 9 is subtracted from both the numerato & denominator, it become 1/3. What is the fraction?
- A. 15/21
- B. 12/18
- C. 18/32
- D. 10/17
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586 . If 4x larger than the sum x & 3y by 9, then x is larger than y by how much?
- A. 3
- B. 6
- C. 9
- D. 12
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587 . Google released its Knowledge Graph in which language on 29th March 2017?
- A. Konkani
- B. Bengali
- C. Bhojpuri
- D. Rajasthani
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588 . What is the sum of the squares of the digits from 1 to 9
- A. 260
- B. 105
- C. 285
- D. 385
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589 . The number 89715938* is divisible by 4. The unknown non-zero digit marked as* will be
- A. 4
- B. 3
- C. 2
- D. 6
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590 . A number is doubled and 9 is added. If the resultant is trebled, it beomes 75. What is that number?
- A. None of these
- B. 6
- C. 8
- D. 3.5
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591 . A, B and C enter into a partnership. A contributes one-third of the capital while B contributes as much as A and C together contribute. If the profit at the end of the year amounts to Tk. 900, What would C receive?
- A. Tk. 200
- B. Tk. 150
- C. Tk. 100
- D. Tk. 300
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592 . If 2x=7 and 3y=2, then what is the value of 9xy?
- A. 21
- B. 18
- C. 22
- D. 28
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593 . If Tk. 45,000 was invested in a share when the price per share was Tk. 90 and Tk. 30,000 was invested when the price per share was Tk. 60, what was the average price per share purchased?
- A. Tk. 80
- B. Tk. 75
- C. Tk. 77.5
- D. None of these
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594 . Which of the following countries has joined as the 19th EU member country in the club of countries that use the euro currency?
- A. Lithuania
- B. Austria
- C. Spain
- D. Portugal
- D. None of these
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595 . A time study specialist has set the production rate for each worker on a job at 22 units every three hours. At this rate, what is the minimum number of workers that should be put on the job, if at least 90 units are to be produced per hour?
- A. 5
- B. 8
- C. 12
- D. 13
- D. None of these
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596 . Jafar's English quize scored are 56, 93,72,89 and 87. What is the median of his scores?
- A. 72
- B. 87
- C. 56
- D. 85.6
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597 . The larger of two numbers exceeds twice the smaller number by 9. The sum of twice the larger and 5 times the smaller number is 74. If a is the smaller number, which eqution below determines the correct value of a ?
- A. 5(2a+9)+2a = 74
- B. 5(2a-9+2a)=74
- C. (4a+9)+5a=75
- D. 2(2a+9)+5a=74
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598 . In 1980, there were on the average 10 deaths at birth (infant mortality) per 10,000 population. By 1990, there were 8.5 and by 200.7.0 Today there wee 5.5 deaths at birth per 10,00 populations, and it is anticipated that the downward trend will continue. Each of the following,if true, would help to account for this trend EXCEPT ---
- A. Medical care is more widespread are available.
- B. Sanitary control have improved.
- C. More effective birth control methods have been implemented.
- D. The number of pediatricians per 10,00 populations has increased
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599 . If 4m =9n, what is the value of 7m, in terms of n?
- A. 63n/4
- B. 9n/28
- C. 7n/9
- D. 28n/9
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600 . a3 - 9 + (a + 1) রাশিটির একটি উৎপাদক হবে—
- A. (a+1)
- B. (a-2)
- C. (a-1)
- D. (a-3)
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601 . দুইটি সংখ্যার বর্গের সমষ্টি 181 এবং সংখ্যা দুইটির গুণফল 90 হলে, সংখ্যা দুইটি কত?—
- A. 9, 10
- B. 5, 18
- C. 2,45
- D. 6, 15
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602 . Which is the next logical number in this sequence of numbers : 5, 7, 10, 14, 19?
- A. 21
- B. 25
- C. 28
- D. 29
- D. 38
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603 . A farmer had 17 hens. All but 9 died. How many live hens were left?
- A. 0
- B. 9
- C. 8
- D. 16
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604 . If PALE is coded as 2134, EARTH is coded as 41590, how can is PEARL be coded in that language?
- A. 25430
- B. 29530
- C. 25413
- D. 24153
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605 . During the Liberation War of 1971, into how many sectors was Bangladesh divided?
- A. 14
- B. 13
- C. 12
- D. 11
- D. None of these
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606 . Which of the following is the next number in the series : 2, 4, 3, 9, 4, 16, 5, 25, 6,-------?
- A. 30
- B. 36
- C. 45
- D. 35
- D. None of these
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607 . In a book store, the sales of a book decreased by 80% from 2007 to 2008. If the sales in 2009 were the same as in 2007, would be the percentage increase in sales from 2008 to 2009?
- A. 80%
- B. 100%
- C. 200%
- D. 250%
- D. None of these
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608 . If x+y=9 and x/y=2, then x equals to ----
- A. 5
- B. 6
- C. 7
- D. 8
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609 . Tk. 9,000 is divided among Abu, Rabu, Babu and Habu by 1 : 2 : 3 : 4 ratio. How much money do Rabu and Habu have together?
- A. Tk. 3,600
- B. Tk. 5,400
- C. Tk. 4,500
- D. Tk. 6,300
- D. None of these
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610 . Since 1965 Mr. Ajmal has gained 2 pounds every year. In 1995 he was 40% heavier than what he was in 1965. What percent of his weight in 2010 was his weight in 1995?
- A. 80%
- B. 85%
- C. 87.5%
- D. 90%
- D. None of these
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611 . Total price of a shirt and a pant is Tk. 850. If the price of the shirt increases by 12% and the pant by 5% then the total price become Tk. 934.50. What was the original price of the shirt before price increment?
- A. Tk. 620
- B. Tk. 650
- C. Tk. 675
- D. Tk. 600
- D. None of these
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612 . In England is written as 1234526 and France as 785291, the Greece will be written as ---
- A. 392291
- B. 382292
- C. 381191
- D. 392191
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613 . If 6 workers can complete 9 identical jobs in 3 days, how long (in days) will it take 4 workers to complete 10 such jobs?
- A. 5
- B. 4
- C. 6
- D. 3
- D. None of these
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614 . Who represented mukti bahini at surrender of Pakistani forces on 16th December 1971?
- A. Maj. M.A. Manzor
- B. Col. M.A.G. Osmani
- C. Col. Abdur Rab
- D. Group Captain A. K. Khandakar
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615 . The some of daily income of P, Q and R is TK.90. If Q earns TK.10 more than P and R earns double of what Q earns, then what is the average of daily income of P and Q?
- A. 15
- B. 20
- C. 25
- D. 30
- D. 40
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616 . .090 + .০৩২ + .০৫৭ + .২ + .০০০৯ =?
- A. ০. ৩৭৭৯
- B. ০. ৩৭৮৯
- C. ০. ৩৯৭৭
- D. ০. ৩৭৯৯
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617 . If the word EXAMINATION is written as 8912316354, what word does 456354 stand for?
- A. NATION
- B. RATION
- C. NOTION
- D. STATION
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618 . Which number will compete compete the series 3,19, 41, 71, 111 ____?
- A. 155
- B. 163
- C. 157
- D. 158
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619 . According to the propsed National Budget 2018-2019, ____ of total revenue will come from VAT.
- A. 32.5%
- B. 37.5
- C. 38.72%
- D. None of these
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620 . If ROSE is coded as 6821, CHAIR is coded as 73456 and PREACH is coded as 961473, what will be the code for SEARCH?
- A. 216473
- B. 214673
- C. 246173
- D. 214763
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621 . 1+3+5=85, 4+6+8=328, 2+4+6=146 হয় তবে 7 + 9 +11 = ?
- A. 6311
- B. 7410
- C. 7411
- D. 7711
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622 . TRAIN = 98726 হয় তবে TARIN = কত হবে?
- A. 97862
- B. 97826
- C. 97782
- D. 69782
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623 . Abu sold his cricket bat for tk 160 and his ball for tk 96. He made a profit of 20% on his ball and took a 10% loss on his cricket bat . He ended up with a-
- A. Loss of Tk 1.78
- B. Loss of Tk. 1.50
- C. Gain of Tk. 3.20
- D. Gain of Tk 7.30
- D. None of these
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624 . In Dhaka City 90% of the population own a car, 15% own a motorcycle, and everybody owns one or the other of both. What is the percentage of motorcycle owners who own cars?
- A. 33%
- B. 66%
- C. 50%
- D. 90%
- D. None of these
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625 . দুটি ক্রমিক সংখ্যার বর্গের অন্তর 119 হলে, ছোট সংখ্যাটি কত?
- A. 38
- B. 59
- C. 60
- D. 78
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626 . In a shop, the cost of 5 shirts, 5 pairs of trousers and 3 hats is Tk. 710. The cost of 11 shirts, 11 pairs of trousers and 8 hats is Tk. 1,590. What is the total cost of 1 shirt, 1 pair of trousers and 1 hat?
- A. Tk. 130
- B. Tk. 150
- C. Tk. 180
- D. Tk. 200
- D. None of these
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627 . The total age of A, B and C is 90 years. Ten years ago the ratio of their ages was 1 : 2 : 3. What is the present age of B?
- A. 40 years
- B. 30 years
- C. 20 years
- D. 18 years
- D. None of these
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628 . A time-study specialist has set the production rate for each worker on a certain job at 22 units every 3 hours. At this rate what is the minimum number of workers that should be put on the job if at least 90 units are to be produced per hour?
- A. 12
- B. 13
- C. 18
- D. 30
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629 . x-y=3 হলে x3-y3 -9xy এর মান-
- A. 27
- B. 18
- C. 9
- D. 6
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630 . 1+2+3+ . . . . . . . +98 +99+100=?
- A. 5000
- B. 5050
- C. 10000
- D. 2500
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631 . প্রশ্নবোধক স্থানে কী বসবে? 7 10 ? 94 463
- A. 30
- B. 25
- C. 50
- D. 66
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632 . A man invests Tk.900000 in a share earning Tk.9 as divided per share, when a share of face value of Tk.100 is selling for Tk.150. What is his annual income?
- A. Tk.54000
- B. Tk.81000
- C. Tk.15000
- D. Tk.58000
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633 . Bangladesh was ______ in 1971.
- A. Liberated
- B. Liberate
- C. Liberating
- D. Liberation
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634 . MQ-9 Reaper, X-47B যে দেশের ড্রোনের নাম—
- A. যুক্তরাষ্ট্র
- B.
- C.
- D.
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635 . দশমিকে 94 হলে হেক্সাডেসিমালে হবে
-
Attach answer script
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636 . If a bookstore owner buys 15 books less for Tk. 900 when the price of each book goes up by Tk. 3, then find the original price of a book.
- A. Tk.20
- B. Tk. 18
- C. Tk. 15
- D. Tk. 12
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637 . UNESCO's Education for All (EFA) Initiative, known as the E9 Forum, was first launched at the EFA Summit in___
- A. Thailand
- B. Beijing
- C. Cairo
- D. New Delhi
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638 . Which digital currency, introduced in 2009 by an anonymous person or group of people using the pseudonym Satoshi Nakamoto, is often called 'digital gold'?
- A. Ethereum
- B. Litecoin
- C. Bitcoin
- D. Ripple (XRP)
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639 . What handheld communication device, invented by martin Cooper in 1973, is considered the precursor to modern cell phones?
- A. Pager
- B. Walkie-Talkie
- C. Cordless phone
- D. Brick phone
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640 . Who served as the Prime Minister of Bangladesh from 12 Jam, 1972 to 25 January 1975?
- A. Tajuddin Ahmad
- B. Sheikh Mujibur Rahman
- C. Muhammad Mansur Ali
- D. Abu Sayeed Chowdhury
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641 . 8597- ? = 7429 - 4358
- A. 5426
- B. 5706
- C. 5526
- D. 5476
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642 . 12.1212 + 17.0005 - 9.1102 = ?
- A. 20.0105
- B. 20.1015
- C. 20.0115
- D. 20.0015
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643 . Who was the first President of Bangladesh, serving from 17 April 1971 to 12 January 1972?
- A. Syed Nazrul Islam
- B. Mohammad Mohammadullah
- C. Sheikh Mujibur Rahman
- D. Abu Sayeed Chowdhury
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644 . 169 is equal to
- A. 11
- B. 13
- C. 15
- D. 17
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645 . 7589-? = 3434
- A. 4242
- B. 4155
- C. 1123
- D. 11023
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646 . 7 is added to a certain number, the sum is multiplied by 5; the product is divided by 9 and 3 is subtracted from the quotient. The remainder deft is 12. The number is:
- A. 20
- B. 30
- C. 40
- D. 60
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647 . What was the name of the military campaign undertaken by Pakistan in 1971, which resulted in widespread atrocities and ultimately led to the Bangladesh Liberation War?
- A. Operation Trident
- B. Operation Jackpot
- C. Operation Searchlight
- D. Operation Vijay
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648 . The difference between the local value and the face value of 7 in the numberal 32675149 is-
- A. 75142
- B. 64851
- C. 5149
- D. 69993
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649 . Two numbers are in the ratio 3:5. If 9 is subtracted from each, the new numbers are in the ratio 12: 23. the smaller number is:
- A. 27
- B. 33
- C. 49
- D. 55
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650 . The least number which should be added 2497 so that the sum is exactly divisible 5,6,4 and 3 is -
- A. 23
- B. 13
- C. 3
- D. 33
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651 . The face value of 8 in the number 458926 is -
- A. 8000
- B. 1000
- C. 8
- D. 8926
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652 . 48.95-32 .006 =?
- A. 16.089
- B. 16.35
- C. 16.944
- D. 16.89
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653 . (x-7) (4x-29)=(2x-5) (2x-17) +1 হলে x এর মান হবে-
- A. 9
- B. 10
- C. -7
- D. -9
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654 . What is the correct form of verb of words indicated in the bracket? I (to live) here since 1990.
- A. live
- B. have live
- C. had lived
- D. have been living.
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655 . f(x)=x3+9x3-3x-6 হয়, তবে f(-2)= কত?
- A. 28
- B. -44
- C. 32
- D. 26
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656 . What is the rate of discount if a car that had a regular price of Tk. 30,00,000 is sold for Tk. 27,90,000?
- A. 7%
- B. 8%
- C. 9%
- D. 10%
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657 . If x is an even number, what is the difference between the smallest even number greater than (5x + 6) and the largest even number less than (3x + 9)?
- A. 2x
- B. 2x-3
- C. 7x+15
- D. 2x+3
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658 . 2log105 + log1036 - log109=?
- A. 2
- B. 100
- C. 37
- D. 4.6
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659 . যদি (a - b) = 3 এবং a2 + b2 = 29 হয় তাহলে ab এর মান কত ?
- A. ২০
- B. ১৫
- C. ১০
- D. ২৫
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660 . Who is the author of '1984' ?
- A. Issac Asimov
- B. Arther C. Clarke
- C. George Orwell
- D. H. G. Wells
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661 . 14 - 16 + 19 - 27+.....
- A.
- B.
- C.
- D.
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662 . A=x∈IN2<x≤8
- A.
- B.
- C.
- D.
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663 . logx19=-2
- A.
- B.
- C.
- D.
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664 . নিচের যে কোন একটি দ্বারা Z1A9, Y2B8, X3C7, WAD6,-?ধারাটি পূর্ণ করুন?
- A. U5E5
- B. L0E0
- C. V0E0
- D. VSES
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665 . This book first published in 1985.
- A. has been
- B. was
- C. is
- D. was being
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666 . ত্রিভুজ ABC এ B কোণের পরিমাণ 90°। যদি AC = 2AB হয়, তবে C কোণের পরিমাণ কত?
- A. 45°
- B. 30°
- C. 60°
- D. 90°
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667 . ∆ABC-∠B=90°,I∫AC=2AB
- A.
- B.
- C.
- D.
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668 . 13:15:19
- A. 45
- B. 81
- C. 90
- D. 135
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669 . দিল্লি ও চট্টগ্রামের দ্রাঘিমা যথাক্রমে 80° 00 E ও 90° 30 E । চট্টগ্রামে যখন মধ্যাহ্ন, তখন দিল্লির সময় কত?
- A. ১১ ঘ. ০ মি
- B. ১১ ঘ. ০১ মি
- C. ১০ ঘ. ১৮ মি
- D. ১১ ঘ. ১৮ মি
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670 . log497+log77
- A.
- B.
- C.
- D.
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671 . log319=?
- A. 2
- B. 3
- C. -2
- D. -3
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672 . AB∥CD,AC=BD
- A. সামান্তরিক
- B. রম্বস
- C. ট্রাপিজিয়াম
- D. আয়তক্ষেত্র
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673 . sin9π2+0=?
- A.
- B.
- C.
- D.
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674 . a2-3a,a3-9aএবংa3-4a2+3a
- A.
- B.
- C.
- D.
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675 . 4x2-mx+9
- A. 16
- B. 12
- C. 10
- D. 9
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676 . একটি আয়তক্ষেত্রের দুইটি সন্নিহিত বাহুর দৈর্ঘ্য যথাক্রমে 9 ও 12 সে. মি.। অন্তর্ভুক্ত কোণ কত হলে আয়তটি আঁকা সম্ভব?
- A. 90°
- B. 42°
- C. 45°
- D. 60°
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677 . 4x2+9y2
- A.
- B.
- C.
- D.
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678 . a+b+c=9, a2+b2+c2=29
- A. 52
- B. 46
- C. 26
- D. 22
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679 . 614%
- A.
- B.
- C.
- D.
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680 . 4x2-px+9
- A. 10
- B. 9
- C. 16
- D. 12
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681 . 9x+9x+9x=
- A.
- B.
- C.
- D.
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682 . Representation of the people Order, 1972 কোন ধরণের বিধান?
- A. জাতীয় সংসদ নির্বাচন সংক্রান্ত
- B. নির্বাচন কমিশন গঠন সংক্রান্ত
- C. সিটি কর্পোরেশন নির্বাচন সংক্রান্ত
- D. রাষ্ট্রপতি নির্বাচন সংক্রান্ত
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683 . 0.000009=?
- A. 0.0003
- B. 0.03
- C. 0.3
- D. 0.003
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684 . 6+9+12+.......... ধারাটির কততম পদ 93?
- A. 30
- B. 28
- C. 29
- D. 27
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685 . a+b+c=9
- A. 19
- B. 20
- C. 17
- D. 18
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686 . a=313+3-12
- A.
- B.
- C.
- D.
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687 . 4x2+9y2
- A. 12xy
- B. 24xy
- C. 2xy
- D. 6xy
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688 . x2-6x+9=0
- A.
- B.
- C.
- D.
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689 . 9x-43x-2-2
- A.
- B.
- C.
- D.
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690 . 5log3-log9=
- A.
- B.
- C.
- D.
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691 . 9-12x+ax2
- A.
- B.
- C.
- D.
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692 . 9x2+16y2
- A.
- B.
- C.
- D.
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693 . এক্সেল C9C10C11 ও C 12 সেল ৪ টির সংখ্যাগুলোকে যোগ করার ফরমোলা কী ?
- A. SUM(C9:C12)
- B. =SUM(C9:C12)
- C. SUM(C9 + C12)
- D. SUM= ( C9 + C12)
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694 . x + 6 = 9 হলে 10x + 6 = কত?
- A. ৩৯
- B. ৩৬
- C. ২৬
- D. ৪৬
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695 . 4x2-mx+9
- A. 16
- B. 12
- C. 10
- D. 9
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696 . △ABC
- A.
- B.
- C.
- D.
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697 . a+b+c=9 , ab + bc + ca =31
- A. 49
- B. 39
- C. 29
- D. 19
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698 . COVID-19 রোগটি নিচের কোনটি?
- A. PANDEMIC
- B. EPIDEMIC
- C. ENDEMIC
- D. SPORADIC
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699 . a2-3a,a2-9,a2-4a+3
- A.
- B.
- C.
- D.
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700 . 289 এর বর্গমূল হলো-
- A. মূলদ
- B. অমূলদ
- C. স্বাভাবিক সংখ্যা
- D. পূর্ণসংখ্যা
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701 . 1+2+3+4+------+19= কত?
- A. 180
- B. 184
- C. 188
- D. 190
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702 . 9x+3=27x+1
- A.
- B.
- C.
- D.
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703 . 4x2-mx+9
- A. 9
- B. 10
- C. 12
- D. 16
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704 . 9x2 - 24x
- A. 16
- B. 25
- C. 36
- D. 49
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705 . logx19=-2
- A.
- B.
- C.
- D.
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706 . sin221°+sin269°
- A.
- B.
- C.
- D.
|
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707 . 60 kg ভরের এক ব্যক্তি 940 kg ভরের লিফটে চড়ে উপরে উঠতে থাকলে লিফটের ঝুলন রশিতে টান হবে।(g = 10 ms-2)
- A. 1000 N
- B. 880 N
- C. 9680 N
- D. 11000 N
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708 . a+b=9p,ab=18p2
- A.
- B.
- C.
- D.
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709 . 9a2+16b2
- A.
- B.
- C.
- D.
|
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710 . 90°-X° কোণের সম্পূরক কোণের মান কত?
- A. X°
- B. 90° +X°
- C. X° -90°
- D. 90° -X°
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711 . 9-12x+ax2
- A. 8
- B. -6
- C. 6
- D. 4
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712 . a-b=3
- A. 23
- B. 27
- C. 30
- D. 33
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713 . i-49
- A. -1
- B. i
- C. 1
- D. -i
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714 . Which government program in bangladesh was awarded with the "Smith Tumsaroch Fund award 1998' for sving people from disaster?"
- A. SPFMSP
- B. NSSS
- C. SSPS
- D. CPP
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715 . In 2019, Which government project in Bangladesh received the award of Best Citizen Engagement Project' of Asia?
- A. Community Clinic
- B. Polio Vaccination
- C. 333 call Center
- D. Netro Rail
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716 . IFRS 9 is relate to
- A. Inventory
- B. Consolidation
- C. Leasing
- D. Financial Instrument
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717 . 1+tan2θ=4
- A.
- B.
- C.
- D.
|
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718 . 55°,<LRN=90°,
- A.
- B.
- C.
- D.
|
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719 . কোন সংখ্যার দ্বিগুণের সাথে সংখ্যাটির 1/3 যোগ হলে যোগফল 49 হবে?
- A. 14
- B. 16
- C. 18
- D. 21
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720 . Since 1996, Rahim --- in Dhaka.
- A. live
- B. lived
- C. has lived
- D. has been living
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721 . __ is caused by a virus was not known until 1911.
- A. That measles
- B. As measles
- C. Measles
- D. What if measles
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722 . 'M - 19' কোন দেশের গেরিলা সংগঠন ?
- A. ভারত
- B. কলম্বিয়া
- C. জাপান
- D. মালয়েশিয়া
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723 . fx=x3-3x2-9x
- A.
- B.
- C.
- D.
|
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724 . 3x=9y,5x+y+1=25xy
- A. (0,-1), 11/23
- B. (2,1),
- C. (1/2 1/3), (-2,-1)
- D. (2,1),
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725 . ফারেনহাইট এবং সেন্টিগ্রেড তাপমাত্রার মাপের সম্পর্ক হচ্ছে F = 9/5 ডিগ্রি +৩২ । কত তাপমাত্রায় দুটি থার্মোমিটারের পাঠ একই হবে?
- A. ৪০ ডিগ্রি
- B. -৪০ ডিগ্রি
- C. ০ ডিগ্রি
- D. ৩০ ডিগ্রি
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726 . a=15 & b= 6 হলে 9a2 -48ab + 64b2-এর মান নির্ণয় করুন।
- A. ৮
- B. ৯
- C. ৬
- D. ৫
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727 . Windows -98 Operating system কত বিটের ?
- A. ৮টি
- B. ১৬টি
- C. ৩২টি
- D. ৬৪টি
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728 . Which country's population has dropped for the first time since 1961?
- A. Japan
- B. China
- C. England
- D. France
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729 . Of the following, which is the closest to (6.01 x 501)/(25.05 x 19.99)?
- A. 6
- B. 8
- C. 10
- D. 15
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730 . How many freedom fighters received gallantry awards for contributions in our Liberation War-1971?
- A. 712
- B. 512
- C. 175
- D. 676
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731 . What does people put on their face to protect from COVID-19?
- A. Musk
- B. Masks
- C. Mask
- D. Max
|
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732 . log28+32log393
- A. 1
- B. 2
- C. 3
- D. 4
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733 . 9x2=6x-2
- A. -2
- B. 2
- C. 3
- D. 0
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734 . A man travelled a distance of 61 kn in 9 jours. He travelled party on food at 4 kn/hr and party on bicycle at 9 km/hr. What is the distance (in km) travelled on foot?
- A. 10
- B. 12
- C. 14
- D. 16
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735 . Covid-19 রোগী প্রথম কোন শহরে দেখা যায়?
- A. দিল্লী
- B. লন্ডন
- C. উহান
- D. কিউবেক
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736 . The angles of a pentagon are in ratio 9 : 10 : 12 : 14 : 15. What is the sum of measures of the smallest and largest angles?
- A. 54 °
- B. 81 °
- C. 135 °
- D. 216 °
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737 . What is the next term in the sequence: 4, 9, 6, 11, 8, 13, ….. ?
- A. 18
- B. 16
- C. 10
- D. 9
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738 . How many 5 digit numerals have 9 as the first digit, 3 or 6 as the third digit, and no digit repeated?
- A. 672
- B. 762
- C. 572
- D. 567
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739 . 1,2,3,6,9,18, (….), 54. What is the missing number in the series?
- A. 18
- B. 27
- C. 36
- D. 81
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740 . 1 + 2 + 3 + ….. + 19 = কত?
- A. 180
- B. 184
- C. 188
- D. 190
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741 . MS Excel এ = Sum ( C12 : C19) লেখা হলো। এখানে Sum কী?
- A. Summation
- B. Formula
- C. Function
- D. Addition
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742 . 9x-5x=1/3 i=হলে x এর মান কত?
- A. 1/12
- B.
- C.
- D.
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743 . a tank 40% is full of water ,if 9 liters water is removed the tank become 1/4 full what is the capacity of tank of watera/
- A. 20
- B. 30
- C. 40
- D. 60
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744 . what is the avareage of series 1,5,9,---,81 ?
- A. 39
- B. 40
- C. 41
- D. 42
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745 . If w, x, y and z are integers such that 1 ≤x≤y≤z and wxyz = 924, then how many possible values exist for z ?
- A. 4
- B. 5
- C. 6
- D. 7
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746 . 11, 15, 23, 39 ......... ক্রমটির পরবর্তী সংখ্যা কত?
- A. 45
- B. 55
- C. 71
- D. 81
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747 . The sentence "This school was built in 1971" is-
- A. past tense
- B. past indefinite
- C. passive
- D. past perfect
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748 . একটি আয়তাকার ক্ষেত্রের ক্ষেত্রফল 48 ব. মি; দৈর্ঘ্য 1 মি. কমালে এবং প্রস্থ 1 মি. বাড়ালে ক্ষেত্রফল 49 ব. মি. হয়। আয়তক্ষেত্রের দৈর্ঘ্য ও প্রস্থ, কত মিটার হবে?
- A. 12, 4
- B. 16, 3
- C. 8, 6
- D. 2, 24
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749 . 6,8 ও 10 এর গাণিতিক গড় 7,9 ও x এর গাণিতিক গড়ের সমান হলে, x এর মান কত?
- A. 5
- B. 8
- C. 6
- D. 10
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750 . A rectangular plot measuring 90 meters by 50 meters is to be enclosed by wire fencing.If the poles of the fence are kept 5meteres apart,how many poles will be needed?
- A. 55
- B. 56
- C. 57
- D. 58
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751 . f(x) = x 3 +k x 2 -6x-9, kএর মান কত হলে f(3) =0 হবে?
- A. 1
- B. -1
- C. 2
- D. None
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752 . I (to live) here since 1988. (Rewrite verb)
- A. live
- B. am living
- C. lived
- D. have been living
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753 . একটি সমান্তর ধারার প্রথম পদ 1, শেষপদ 99 এবং সমষ্টি 2500 হলে ধারাটির সাধারণ অন্তর কত?
- A. 4
- B. 2
- C. 3
- D. 6
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754 . p-এর মান কত হলে 4x2-px+9 একটি পূর্ণ সংখ্যা হবে?
- A. 9
- B. 16
- C. 10
- D. 12
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755 . x+6=9 হলে, ৩x+১= কত?
- A. ৩৪
- B. ৩
- C. ৪৬
- D. ১০
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756 . কোনো শ্রেণীতে 100 জন পরীক্ষার্থী ছিল। বার্ষিক পরীক্ষায় 94 জন বাংলায় এবং 80 জন গণিতে পাস করেছে। 75 জন উভয় বিষয়ে পাস করলে কত জন উভয় বিষয়ে ফেল করেছে?
- A. 5
- B. 3
- C. 2
- D. 1
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757 . 1+3+5+7+9+.........+51= কত?
- A. 676
- B. 672
- C. 670
- D. 664
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758 . 3x+2y=18 এবং 3x-y =9 হলে, (x, y) এর মান কত?
- A. (3,2)
- B. (6, 2)
- C. (8, 2)
- D. (4,3)
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759 . x,y ও z এর গড় 5 হলে x,y,z ও 9 এর গড় কত?
- A. 4
- B. 5
- C. 6
- D. 7
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760 . The daily rate for a hotel room that sleeps 4 people is Tk. 390 for one person and X taka for each additional person. If 3 people take the room for one day and each pays Tk 210 for the room, then what is the value of X?
- A. 60
- B. 120
- C. 80
- D. 240
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761 . The LCM and HCF of two numbers are 90 and 15 respectively . If one number is 45, the other number is-
- A. 30
- B. 60
- C. 15
- D. 75
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762 . Amira can type 720 words in sixteen minutes, Reya can type 820 words in 18 minutes ans Zunaira can type 798 words in 19 minutes. Whos is/are the fastest typist (s)?
- A. Amira
- B. Zunaira
- C. Raya
- D. Both Amira and Raya
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763 . দুইটি সংখ্যার গুণফল 120 এবং তাদের বর্গের যোগফল 289। সংখ্যাদ্বয় এর যোগফল কত?
- A. 40
- B. 23
- C. 52
- D. 58
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764 . The total salary of X, Y and Z is Tk.90,000. X earns twice of what Z earns, and Y earns 1.5 times of what Z earns. What is the salary of Z?
- A. Tk. 15,000
- B. Tk.20,000
- C. Tk.25,000
- D. Tk.30,000
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765 . Find out the wrong number in the series: 190, 166, 145, 128, 112, 100, 91
- A. 100
- B. 128
- C. 145
- D. 112
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766 . A boat goes 13km upstream in 39 minutes. The speed of stream is 3km/hr. The speed of boat in still water is-
- A. 27km/hr
- B. 25km/hr
- C. 20km/hr
- D. 23km/hr
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767 . The monthly incomes of two persons are in the ratio 4:5 and their monthly expenditures are in the ratio of 7:9. If each saves BDT 50 per month, find their monthly income
- A. 400 and 600
- B. 400 and 500
- C. 500 and 400
- D. None of these
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768 . A train can cross another train of equal length coming form the opposite direction with the speed of 108 km/h in 3 minutes . The speed of the other train is 90 km/h. Find the length of the train .
- A. 5940 m
- B. 5490 m
- C. 4950 m
- D. 4590 m
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769 . A boat can travel form point A to point B and return back to point a in 9 hours. Speed of the boat in still water is 8 km/h and the speed of the stream is 4 km/h. Find the distance between A and B.
- A. 18 km
- B. 27 km
- C. 36 km
- D. 45 km
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770 . A 10% monthly salary increase resulted in a TK. 9000 per year increase in salary for an employee. What was his monthly salary before the increase?
- A. Tk. 5000
- B. Tk. 9000
- C. TK. 7500
- D. TK. 12000
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771 . Students of a class stand in a queue. If Ratan is 19th in order from both ends, how many students are there in the queue?
- A. 20
- B. 37
- C. 38
- D. 39
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772 . The cost of 9 mangoes and 5 apples is equal to the cost of 7 mangoes and 8 apples. Find the ratio between the cost of 1 mango and the cost of one apple.
- A. 3 : 2
- B. 2 : 3
- C. 5 : 8
- D. 9 : 7
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773 . A box contains 90 nuts each of 100 gm and 100 bolts each of 150 gm. If the entire box weighs 35.5 kg, then find the weight of the empty box
- A. 10.5kg
- B. 11kg
- C. 11.5kg
- D. 24 kg
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774 . What is the annual interest rate on an account that carns Tk. 948 in simple interest over 36 months with an initial deposit of Tk. 7900?
- A. 40%
- B. 4%
- C. 3%
- D. 3.3%
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775 . What is the H.C.F of the numbers 36,54 and 90?
- A. 6
- B. 9
- C. 12
- D. 18
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776 . When a positive integer m is divided by another positive integer n. the remainder obtained is 8. If m/n=89.32, What is the value of n?
- A. 1
- B. 25
- C. 32
- D. 100
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777 . If x is an integer and y=-2x-8 , what is the least value of x for which y is less than 9?
- A. -9
- B. -8
- C. -7
- D. -6
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778 . An employee's annual salary was increased Tk. 15,000. If her new annual salary now equals Tk. 90,000, what was the percent increase?
- A. 15%
- B. 22%
- C. 24%
- D. 20%
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779 . Before nationalization in 1972 , the former name of present Janata Bank Ltd. was-
- A. Standard Bank of Pakistan
- B. Habib Bank Ltd.
- C. National Bank of pakistan
- D. United Bank Ltd.
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780 . In the South Asian Games 2019, the Bangldeshi Archer who made a hat -trick by winning three successive gold medals is -
- A. Suma Biswas
- B. Ruman Shana
- C. Sohel Rana
- D. Bonna Akter
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781 . budget deficit(%of gdp) stands at FY 2018-19 of bangladesh is
- A. 3.9
- B. 4.9
- C. 5.9
- D. 6.3
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782 . in 2018-19 budget of bangladesh, forecast of private investment is
- A. 10.35% of gdp
- B. 15.25% of gdp
- C. 20.45% of gdp
- D. 20.15%of gdp
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783 . Which number logically follows the sequence ? 4, 6, 9, 6, 14, 6 ........
- A. 6
- B. 17
- C. 19
- D. 21
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784 . In a row in the theatre the seats are numbered consecutively from T1 to T50. Sumon is sitting in seat T17 and Sajib is sitting in seat T39. How many seats are there between us?
- A. 23
- B. 21
- C. 22
- D. 20
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785 . The present age of three persons are in the proportion of 4:7:9. Eight years ago, the sum of their ages was 56 years. The present age of the eldest person is -
- A. 28
- B. 36
- C. 45
- D. None of these
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786 . The year 2019 will mark the 100 years since the peace treaty of -
- A. vienna
- B. yalta
- C. versaillies
- D. helsinki
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787 . The best picture winning in the 90th academy award is -
- A. Darkest hour
- B. The shape of water
- C. Dunkirk
- D. Lady bird
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788 . The area of a rhombus is 96 sq. cm and the length of one of the diagonals is 16 cm. The length of the other diagonal is
- A. 18
- B. 12
- C. 9
- D. 6
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789 . Who won six consecutive Wimbledon singles titles in the 1980s
- A. Ivan Lendl
- B. Boris Becker
- C. Chris Evert
- D. Martina Navratilova
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790 . In which city was Martin Luther King assassinated in 1968 ?
- A. Oklahoma
- B. Memphis
- C. New Orleans
- D. Phoenix
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791 . what is the slope of the line perpendicular to the line y = -5x +9 ?
- A. 5
- B. -5
- C. 1/5
- D. -1/5
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792 . October 1985 corresponds to Bangla year
- A. 1392
- B. 1391
- C. 1394
- D. 1390
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793 . The total of the ages of Ali , Gazi and Masud is 93 years. Ten years ago, the ratio of their ages was 2 : 3 : 4 . What is the present age of Masud ?
- A. 24 years
- B. 38 years
- C. 34 years
- D. 32 years
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794 . The next number of the sequence is __ 4 3 9 3 19 3
- A. 31
- B. 32
- C. 39
- D. 49
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795 . A student was asked to find the arithmetic mean of the numbers 3, 11, 7, 9, 15, 13, 8, 19, 17, 21, 14, and x. He found the mean to be 12. What should be the number in place of x ?
- A. 7
- B. 17
- C. 31
- D. 3
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796 . TK. 800 becomes TK. 956 in 3 years at a certain rate of simple interest. If the rate of interest is increased by 4%, what amount will TK. 800 become in 3 years?
- A. TK. 1020.80
- B. TK. 1025
- C. TK. 1052
- D. None of these
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797 . 2, 5, 9, 19, 37, ?
- A. 75
- B. 76
- C. 78
- D. 73
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798 . In a class of 60, where girls are twice that of boys , Kamal ranked seventeenth from the top . If there are 9 girls ahead of Kamal , how many boys are after him in rank?
- A. 3
- B. 7
- C. 12
- D. 23
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799 . Which film is made on the partition of 1974 ?
- A. Juddhashishu
- B. Abar Tora Manush Ha
- C. Chitra Naidr Pare
- D. Nadir Naam Madhumati
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800 . 729ml of a mixture contains milk and water in ratio 7 : 2 . How much of the water is to be added to get a new mixture containing half milk and half water ?
- A. 405ml
- B. 81ml
- C. 72ml
- D. 91ml
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801 . Quantity A = Time to travel 95 miles at 50 miles per hour ; and Quantity B = Time to travel 125 miles at 60 miles per hour .
- A. Quantity A is greater
- B. Quantity A equals Quantity B
- C. Quantity B is greater
- D. Relationship indeterminate
- D. None of these
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802 . If PLAY is coded as 8123 and RHYME is coded as 49367 , how is MALE coded ?
- A. 6395
- B. 6198
- C. 6217
- D. 6285
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803 . A student loses 1 mark for every wrong answer and scores 2 marks for every correct answer . If he answers all the 60 questions in an exam and scores 39 marks , how many of them were correct ?
- A. 33
- B. 31
- C. 27
- D. 37
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804 . Shanto was asked to find the value of 7/12 of a sum of money.Instead of multiplying the same by 7/12, he divided it by 7/12 and his answer exceeded the correct answer by 95. The correct answer is
- A. 48
- B. 89
- C. 84
- D. 69
- D. 49
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805 . When a student weighing 45 dgs left a class , the average weight of the remaining 59 students increased by 200g . What is the average weight of the remaining 59 students ?
- A. 57 kgs
- B. 56.8 kgs
- C. 58.2 kgs
- D. 52.2 kgs
- D. None of these
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806 . Three maths classes: X, Y, and Z take an algebra test. The average score of class X is 83. The average score of class Y is 76. The average score of class Z is 85. The average score of class X and Y is 79 and the average score of class Y and Z is 81. What is the average score of the combined classes X, Y, and Z?
- A. 81
- B. 81.5
- C. 82
- D. 84.5
- D. None of these
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807 . Nobel Laureate in peace in 2009 was awarded to
- A. Bill clinton
- B. Dr. Yunus
- C. Nelson Mandela
- D. Barak Obama
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808 . Your income for a year is Tk. 26,000 . You receive a raise so that next year's income will be Tk. 29,000. How much more will you pay in taxes next year if the tax rate remains the same ?
- A. Tk. 75
- B. Tk. 80
- C. Tk. 125
- D. Try your self
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809 . questions/08-07-2024-12-49-am-00.png
- A. (1,3,5),(2,6,9),(4,7,8)
- B. (2,3,4),(5,6,8),(9,1,7)
- C. (1,3,5),(2,6,8),(4,7,9)
- D. (3,2,4),(6,5,8),(7,9,1)
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810 . Consider the following series: 3,4,6,9,13, ............. What comes next
- A. 15
- B. 16
- C. 17
- D. 18
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811 . The major change in the Bank's policy in the early 1980s was
- A. least priority in data collection.
- B. monitoring does not require data collection
- C. separation of monitoring from evaluation .
- D. monitoring should be direct responsibility of project management .
- D. least priority in monitoring and evaluation.
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812 . Consider the following series : 3, 4, 6, 9, 13 , _____ . What comes next?
- A. 15
- B. 16
- C. 17
- D. 18
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813 . The key lesson of the M & E systems of the bank during the 197
- A. poor management of the projects
- B. too much emphasis on data collection for project management
- C. failure to collect data to monitor impact
- D. evaluation was forgotten
- D. M & E systems of the Bank were not cost effective
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814 . How much interest will tk. 10,000 earn in 9 months at an annual rate of 6% ?
- A. 900
- B. 750
- C. 600
- D. 450
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815 . X's marks are 70, 90, 65, 85 and 75. What marks he must get on the next test to raise her average to 80 ?
- A. 80
- B. 85
- C. 90
- D. 95
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816 . Four students aged 11,9, 7 and 4 share a sum of money in the ratio of their ages . If the youngest student receives TK. 1,200 what is the sum of money ?
- A. 9,600
- B. 9,300
- C. 9,000
- D. 8,600
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817 . A person has TK. 950 in 29 notes consisting of TK. 500,100, 50 and 10. How many notes should at least be in TK. 50 ?
- A. 1
- B. 2
- C. 5
- D. None of these
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818 . How many countries participated in the 9th SAP games ?
- A. 7
- B. 8
- C. 13
- D. 12
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819 . What is the next number in the series 1.4.9 ?
- A. 12
- B. 16
- C. 25
- D. 28
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820 . a+b=9p, ab=18p2
- A. 4p
- B. 6p
- C. 3p
- D. 5p
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821 . If '+' means '÷' , '×' means '-' , '-' means '×' and '÷' means '+' then find the value of 32+16-9×14÷3=?
- A. 7
- B. 16
- C. 12
- D. 18
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822 . Which one of the following nunbers can be removed from the set S = {0, 2, 4 ,5 9} without changing the average of set S?
- A. 0
- B. 2
- C. 4
- D. 5
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823 . The second and third term of a geometric series are 9 and 3 respectivelt ,. The 6 th term of the series is-
- A. 0
- B. 1/3
- C. 1
- D. 1/9
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824 . Who is the author of the novel '1984'?
- A. H. G. Wells
- B. Arthur C. Clarke
- C. Isaac Asimov
- D. George Orwell
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825 . 12
- A.
- B.
- C.
- D.
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826 . 9 দিয়ে বিভাজ্য 3 অঙ্কবিশিষ্ট একটি সংখ্যার প্রথম অঙ্ক 3, তৃতীয় অঙ্ক 8 হলে মধ্যম অঙ্কটি কত?
- A. 6
- B. 7
- C. 8
- D. 9
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827 . ∅ = {x : x3 = 9
- A. উপসেট
- B. অসীম সেট
- C. ফাঁকা সেট
- D. শক্তিসেট
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828 . a2+b2+c2 =
- A. 49
- B. 39
- C. 29
- D. 19
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829 . 9x2-9x-4
- A. (3x+1)
- B. (3x-4)
- C. (3x+4)
- D. কোনোটিই নয়
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830 . The Family Courts Ordinance, 1985 এর ৫ ধারা মতে পারিবারিক আদালতের এখতিয়ারের বিষয়বস্তু নয়-
- A. বিবাহ
- B. ভরণপোষণ
- C. দাম্পত্য সম্পর্ক পুনরুদ্ধার
- D. বিবাহ-বিচ্ছেদ
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831 . The General Clauses Act, 1897 এ কোন পঞ্জিকা অনুসারে বৎসর সংজ্ঞায়িতা?
- A. আরবি
- B. ফারসি
- C. বাংলা
- D. ব্রিটিশ
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832 . The Code of Civil Procedure, 1908 এর Order V এর কোন rule এ ‘substitute of service’ এর বিধান রয়েছে?
- A. 21
- B. 19
- C. 22
- D. 20
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833 . The Code of Civil Procedure, 1908 এর ৩০ ধারা অনুসারে প্রদত্ত সমন অমান্য করলে আদালত তাকে অনধিক কত টাকা জরিমানা করতে পারেন?
- A. ২০০
- B. ১০০০
- C. ১০০
- D. ৫০০
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834 . A Family Court may, if it so deems fit, hold the whole or any part of the proceedings under the Ordinance in camera, বিধানটি The Family Courts Ordinance, 1985 এর কত ধারায় বর্ণিত হয়েছে?
- A. ১০
- B. ১১
- C. ১২
- D. ১৩
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835 . জারী মামলা দায়েরের ক্ষেত্রে The Limitation Act, 1908 এর নিম্নোক্ত কোন Article অনুসারে তামাদীর মেয়াদ গণনা করতে হয়?
- A. ১৪৮
- B. ১৮৪
- C. ১৮২
- D. ১২৮
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836 . The Code of Civil Procedure, 1908 এরOrder 11 rule 21 অনুসারে আদালত কোনো আদেশ প্রচার করলে সংক্ষব্ধ ব্যক্তির প্রতিকার-
- A. Order 9 অনুসারে ছানি মামলা করা;
- B. section 115 এর বিধান অনুসারে রিভিশন দায়ের করা;
- C. Order 41 rule 1 অনুসারে বিবিধ আপীল করা;
- D. Section 96 এর বিধান অনুসারে আপীল দায়ের করা
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837 . আলোচিত Anwer Hossain Chowdhury vs Bangladesh (1989) মামলায় "Dissenting author judge"- কে ছিলেন?
- A. বিচারপতি মোস্তফা কামাল
- B. বিচারপতি বদরূল হায়দার চৌধুরী
- C. বিচারপতি এ টি এম আফজাল
- D. বিচারপতি এম এইচ রহমান
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838 . The Registration Act, 1908 অনুযায়ী দলিল নিবন্ধনে রেজিস্ট্রারের অস্বীকৃতির প্রতিকারের জন্য কোথায় যাওয়া যায়?
- A. বিভাগীয় কমিশনার
- B. ভূমি আপিল বোর্ড
- C. মহাপরিচালক, নিবন্ধন অধিদপ্তর
- D. দেওয়ানি আদালত
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839 . Power of the Court to make order as to guardianship সম্পর্কিত বিধানটি The Guardians and Wards Act, 1890 এর ধারায় উল্লেখ আছে?
- A. ৮
- B. ৭
- C. ৪৭
- D. কোনোটিই নয়
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840 . The Code of Civil procedure, 1908 এর Section 2(8) এর বিধান অনুসারে Judge অর্থ
- A. Assistant Judge
- B. Joint District Judge
- C. District Judge
- D. Presiding Officer of a Civil Court
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841 . The Code of Civil Procedure, 1908 এর Order XXI rule 90 অনুযায়ী নিলাম রদের জন্য আবেদনকারীকে প্রমাণ করতে হয়-
- A. Dispossession by auction purchaser
- B. Bonafide claim of possession
- C. Saleable interest in the property sold
- D. Materiel irregularity or fraud in publishing or conducting auction
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842 . The State Acquisition and Tenancy Act, 1950 অনুযায়ী ‘কৃষি বর্ষ’-এর প্রথম তারিখ কোনটি?
- A. ১ বৈশাখ
- B. ১ অগ্রহায়ণ
- C. ১ ফাল্গুন
- D. ১ চৈত্র
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843 . The State Acquisition and Tenancy Act, 1950 এর ৯৫ ধারা অনুযায়ী খাইখালাসি বন্ধকের সর্বোচ্চ মেয়াদ কত বছর?
- A. ৫
- B. ৭
- C. ৯
- D. ১২
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844 . The State Acquisition and Tenancy Act, 1950 এর ৯৬ ধারা অনুযায়ী অগ্রক্রয়ের আবেদন করা কালে সংশ্লিষ্ট দলিলে উল্লিখিত বিক্রয়মূল্যের উপর শতকরা কত হারে সুদ জমা দিতে হয়?
- A. ৫
- B. ৬
- C. ৮
- D. ২৫
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845 . The Special Powers Act, 1974 এর Section 25B (2) তে বর্ণিত অপরাধের সর্বনিম্ন শাস্তি-
- A. ১ বছর কারাদন্ড
- B. ১ বছর কারাদন্ড এবং অর্থদন্ড
- C. ২ বছর কারাদন্ড
- D. ২ বছর কারাদন্ড এবং অর্থদন্ড
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846 . 'The Code of Criminal Procedure, 1898-এর ১৪৫ ধারার ক্ষমতা কোন ক্ষেত্রে প্রয়োগ করা যায়?
- A. গণ-উৎপাত
- B. রাজনৈতিক অসন্তোষ
- C. পাবলিক পরীক্ষা কেন্দ্রে শৃঙ্খলা রক্ষা
- D. ভূমি বিরোধজনিত শান্তি ভঙ্গের আশঙ্কারোধ
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847 . The Code of Criminal Procedure, 1898-এর কোন ধারায় নালিশের দরখাস্ত প্রাপ্তির পর ম্যাজিস্ট্রেট অভিযোগকারীর জবানবন্দি রেকর্ড করেন?
- A. ১৯০
- B. ২০০
- C. ২০১
- D. ২০২
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848 . The Non-Agricultural Tenancy Act, 1949 এর ২৪ ধারা অনুসারে pre-emption-এর ক্ষেত্রে উক্ত আইনের ২৩ ধারার নোটিশ জারির কতদিনের ভিতর আদালতে মামলা দায়ের কত হবে?
- A. দুই মাস
- B. তিন মাস
- C. চার মাস
- D. ছয় মাস
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849 . The Code of Criminal Procedure, 1898-এ নিম্নোক্ত কোন শব্দটির প্রয়োগ নেই?
- A. Inquiry
- B. Investigation
- C. Re-Investigation
- D. Further Investigation
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850 . The Code of Civil Procedure, 1908 এর Order XLIII এ আপিলযোগ্য আদেশের তালিকায় মোট কয়টি আদেশের সংখ্যা উল্লেখ করা হয়েছে?
- A. ২৪ টি
- B. ২৫ টি
- C. ২৬ টি
- D. ২৭ টি
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851 . The State Acquisition and Tenancy Act, 1950 ও The Non-Agricultural Tenancy Act, 1949 এর অধীন যথাক্রমে ৯৬ ধারা ও ২৪ ধারায় অগ্রক্রয়ের দাবীতে কোর্ট ফি পরিশোধ করতে হয়-
- A. নির্দিষ্ট ১০০/- টাকা
- B. নির্দিষ্ট ২০০/- টাকা
- C. জমির বাজার দর অনুপাতে advalorem
- D. বিক্রয় মূল্যের উপর advalorem
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852 . 289
- A. মূলদ
- B. অমূলদ
- C. স্বাভাবিক সংখ্যা
- D. পূর্ণসংখ্যা
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853 . 9x2-9x-4
- A. (3x+1)
- B. (3x-4)
- C. (3x+4)
- D. কোনোটিই নয়
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854 . The Code of Civil Procedure, 1908 এর কোথায় Cross-objection-এর বিধান রয়েছে?
- A. Order XLI rule 22
- B. Order XXI rule 22
- C. Order XLVII rule 4
- D. Order XL rule 2
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855 . The Limitation Act, 1908-এর কোন ধারা অনুযায়ী জাবেদা নকল গ্রহণে ব্যয়িত সময় তামাদির মেয়াদ গণনা হতে বাদ যাবে ?
- A. ১১
- B. ১২
- C. ১৩
- D. ১৪
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856 . The Code of Civil Procedure 1908-এর Order VIII rule-এ Legal Set-off এর বিধান আছে?
- A. 4
- B. 6
- C. 8
- D. 10
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857 . The Family Courts Ordinance, 1985 এর কোন ধারায় আপস মীমাংসার বিষয়টি উল্লেখ করা হয়েছে?
- A. ৮ ও ৯
- B. ৮ ও ১০
- C. ১০ ও ১৩
- D. ২০ ও ২১
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858 . The Code of Civil Procedure, 1908-এর Order VII rule 11 অনুসারে কয়টি কারণে আরজি প্রত্যাখ্যান করা যায়?
- A. ৩
- B. ৪
- C. ৫
- D. ৬
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859 . The Code of Civil Procedure, 1908 এর ১১ ধারায় res judicata কতবার ব্যবহৃত হয়েছে?
- A. ৩
- B. ২
- C. ১
- D. কোনোটিই নয়
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860 . ∠A=90°
- A. সামান্তরিক
- B. রম্বস
- C. ট্রাপিজিয়াম
- D. আয়তক্ষেত্র
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861 . The Code of Criminal Procedure, 1898 এর কোন ধারার বিধানানুযায়ী একজন পুলিশ কর্মকর্তা ম্যাজিস্ট্রেটের অনুমতি ব্যাতীত তদন্ত কাজ করতে পারেন?
- A. ১৫৬
- B. ১৫৭
- C. ১৫৮
- D. ১৫৯
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862 . South Africa's President sworn on 19 June 2024-
- A. Cyril Ramaphosa
- B.
- C.
- D.
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863 . On 19 June 2024 Russia signed defense treaty with-
- A. North Korea
- B.
- C.
- D.
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864 . On 19 June 2024 Russia signed defense treaty with-
- A. North Korea
- B.
- C.
- D.
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865 . UNFCCC COP 29 will be held on-
- A. 11-22 November 2024
- B.
- C.
- D.
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866 . 1 + 5 + 9+ ------81 = ?
- A. 21
- B. 861
- C. 840
- D. 860
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867 . ত্রিভুজ ABC এ BC বাহুকে D পর্যন্ত বাড়োনো হলো।∠A=60°,∠B=90°হলে, ∠ACD=?=?
- A. 90 °
- B. 120 °
- C. 150 °
- D. 160 °
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868 . sin221°+sin269°=কত?
- A. -1
- B. 1
- C. 1/2
- D. 1 √ 2
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869 . 4a2+9b2 রাশিটির সাথে কত যোগ করলে যোগফল পূর্ণবর্গ হবে?
- A. 6ab
- B. 12ab
- C. 18ab
- D. 24ab
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870 . x3=729
- A. 9
- B. 7
- C. 6
- D. 16
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871 . 90°ও 180°এর মাঝখানের কোণ হলো-
- A. Obtuse angle
- B. Reflex
- C. Acute angle
- D. Complemetary angle
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872 . x2-4x+9=6,
- A. x=1
- B. x=3
- C. x>3
- D. x>0
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873 . 9a3b2c2,9a3b2c212a2bc,15ab3c3
- A. 9abc
- B.
- C.
- D. 3abc
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874 . a2-3a,a3-9a
- A. a(a-3)
- B. a-3
- C. a
- D. a(a+3)
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875 . x2-3x,x2-9
- A. x-4
- B. x + 3
- C. x -3
- D. x -1
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876 . s { x ∈ N : 23 < ও <29 এবং x মৌলিক সংখ্যা } হলে নিচের কোনটি সত্য?
- A. S ={24}
- B. S={25}
- C. S={26}
- D. S= ϕ
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877 . 3x=9y,5x+y+1=25xy
- A. (0,-1), 11/23
- B. (2,1),
- C. (1/2 1/3), (-2,-1)
- D. (2,1),
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878 . 5log3-log9=
- A.
- B.
- C.
- D.
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879 . 13:15:19
- A. 45
- B. 81
- C. 90
- D. 135
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880 . a2+b2+c2=9
- A. 16
- B. 8
- C. 34
- D. 12
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881 . 9-12x+ax2
- A. 4
- B. 6
- C. 8
- D. -6
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882 . fx=x3+9x2-3x-6
- A. 28
- B. -44
- C. 32
- D. 26
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883 . x2-6x+9=0
- A. 1
- B. 2
- C. 3
- D. 4
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884 . xy=2
- A. 4
- B. 5
- C. 6
- D. 7
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885 . 16x2-56xy+49y2
- A. 204
- B. 1156
- C. 36
- D. 6
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886 . 9x2-9x-4
- A. (3x +1) (3x +4)
- B. (3 + x ) ( 3x -4)
- C. (3x + 1 ) (3x -4)
- D. (3x +1) (4x +3)3
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887 . The second world broke --- in september, 1939.
- A. Through
- B. away
- C. out
- D. in
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888 . In 1993, Nelson Mandela was awarded ___ Nobel Peace Prize.
- A. the
- B. a
- C. an
- D. no article
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889 . 16a2-ab+49
- A. 48
- B. 56
- C. 49
- D. 32
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890 . একটি স্প্রিংকে (স্প্রিং ধ্রুবক- 980 Nm-1) 10 cm সঙ্কুচিত করে এর সাহায্যে 200 g ভরের একটি বলকে লম্বভাবে উপরে ছোড়া হলো। বলটি উপরের দিকে কত উচ্চতায় উঠবে? (A 200 g ball is thrown vertically upward by compressing a spring (spring constant: 980 Nm-¹) by 10 cm. What will be the height reached by the ball?)
- A. 0.25 m
- B. 2.5 m
- C. 25.5 m
- D. 51 m
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891 . a3-9+a+13
- A.
- B.
- C.
- D.
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892 . x2-9x+20
- A. (x+5) (x+4)
- B. (x-5) (x-4)
- C. (x+5) (x-4)
- D. (x-5) (x+4)
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893 . 51-x+32-x=-29
- A. 4
- B. 8
- C. 5
- D. 10
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894 . 3log3625+log293-2log16125
- A.
- B.
- C.
- D.
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895 . Choose the best option . A virus is a very tiny type of germ that can make you extremely sick. Viruses only can survive in the living things. Viruses can cause many different types of infectious diseases including the common cold, flu and smallpox. Viruses take over living cells and make many copies of themselves. These new virus particles go on to infect other cells. When our body is being affected by a virus, our immune system kicks into action to stop or slow it down. At the end of 2019, the world came across a new type of virus called the Coronavirus (COVID-19). We have known about and studied coronaviruses for decades, but COVID-19 was a new strain to humans. COVID-19 is much more serious than the common cold or flu. It spread far and wide from March 2020, causing a pandemic, but timely invention of vaccines has stopped the outbreak of the pandemic. According to the passage, COVID-19 sperad on a large scale ________ .
- A. in 2019
- B. decades ago
- C. in 2020
- D. before it became a pandemic
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896 . What is the smallest positive integer that is evenly disvible by both 21 and 9?
- A. 21
- B. 126
- C. 63
- D. 42
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897 . রেডিয়ামের অর্থজীবন 1590 বছর। এর গড় জীবন কত বছর?
- A. 2304
- B. 2300
- C. 2294
- D. 2290
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898 . 5.93×10-2
- A. 0.0593
- B. 0.00593
- C. 0.593
- D. 5.93
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899 . log319=?
- A. 2
- B. 3
- C. -2
- D. -3
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900 . tan 9° + tan 36° + tan 9º tan 36° = কত?
- A. 0
- B. 45°
- C. 1
- D. 27°
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901 . y = -5x + 9 সরলরেখার উপর লম্ব রেখার ঢাল কত?
- A. 5
- B. - 5
- C. 1/5
- D. -1/5
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902 . 9-12x+ax2
- A. 8
- B. 6
- C. 1
- D. 4
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903 . 16x2-8x+9=0
- A.
- B.
- C. 144
- D.
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904 . BMI-এর মান 30-34.99 হলে, তা নির্দেশ করে-
- A. স্বাভাবিক ওজন
- B. অতিরিক্ত ওজন
- C. প্রথম শ্রেণির স্থূলতা
- D. দ্বিতীয় শ্রেণির স্থূলতা
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905 . মুন কোম্পানির ৯৪,৫০০ টাকা নিট চলতি মূলধন রয়েছে এবং অনুপাত ৫:২। চলতি দায় কত? (Moon company's net current capital is Tk. 94,500 and ratio is 5:2. What is the amount of current liability?)
- A. Tk. 63,000
- B. Tk. 94,000
- C. Tk. 84,705
- D. Tk. 27,000
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906 . Men of this particular area like Bangladesh, employed by the British ship companies first started the process of migration to Britain in 1930s. It's an example of a _____
- A. simple sentence
- B. compound sentence
- C. complex sentence
- D. complex-compound sentence
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907 . 98 ms-1 আদিবেগে এবং ভূমির সাথে 30° কোণে একটি বস্তু নিক্ষেপ করা হলো। বস্তুটির ভ্রমণকাল কোনটি?
- A. 1 s
- B. 10 s
- C. 5 s
- D. 12 s
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908 . দুটি সমান্তরাল চিড়ের ব্যবধান 0.01 mm। একে 590 nm তরঙ্গদৈর্ঘ্যের একবর্ণী আলো দ্বারা আলোকিত করলে 0.2m দূরত্বে অবস্থিত পর্দায় ডোরার প্রস্থ কত হবে?
- A. 5.5 mm
- B. 5.9 mm
- C. 9.5 mm
- D. 5.7 mm
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909 . 40 N এর একটি বল 8 kg ভরের একটি স্থির বস্তুর উপর ক্রিয়া করে। 4 sec পর যদি ঘলের ক্রিয়া বন্ধ হয়ে যায় তবে প্রথম থেকে 9 sec এ বস্তুটি কত দূরত্ব অতিক্রম করবে? ( A force of 40 N acts on a fixed object of mass 8 kg. If the action of force stops after 4 sec, what distance will the object travel in 9 see from the beginning?)
- A. 150 m
- B. 110 m
- C. 130 m
- D. 140 m
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910 . একটি সরল দোলকের সুতার দৈর্ঘ্য 99 cm এবং এর দোলনকাল 2 sec হলে দোলক পিন্ডের ব্যাসার্ধ নির্ণয় কর। (The length of the string and period of oscillation of a simple oscillator are 99 cm and 2 sec, respectively. Find the radius of the oscillator.)
- A. 1.29 cm
- B. 7 mm
- C. 3.18 mm
- D. 0.28 cm
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911 . সাধারণ পীঠ বিন্যাসে একটি ট্রানজিস্টরের সংগ্রাহক প্রবাহ 19.8 mA এবং পীঠ প্রবাহ 0.2 mA হলে প্রবাহ বিবর্ধন গুণক কত? (What is the current amplification factor for a common base configuration of a transistor if its collector current is 19.8 mA and base current is 0.2 mA ? )
- A. 0.99
- B. 9.9
- C. 49 (D)
- D.
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912 . NH4SCN
- A.
- B.
- C.
- D.
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913 . একটি ত্রিভুজের বাহুর দৈর্ঘ্য 9,40 এবং 41 । এর পরিবৃত্তের ব্যাসার্ধ -
- A. 24.5
- B. 25.5
- C. 20.5
- D. 25.0
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914 . pH এর মান 9-10 হলে ফেনলপথ্যালিন নির্দেশক কোন বর্ণ ধারণ করে?
- A. নীল
- B. হলুদ
- C. বেগুনি
- D. গোলাপি
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915 . ১৯৬৯-এর গণঅভ্যুত্থানের মাধ্যমে কোন সরকারের পতন ঘটে? (Which government was overthrown by the 1969 mass uprising ? )
- A. জুলফিকার আলী ভুট্টো (Zulfikar Ali Bhutto)
- B. মুহাম্মদ আলী জিন্না (Muhammad Ali Jinnah)
- C. আইয়ুব খান (Ayub Khan )
- D. ইয়াহিয়া খান (Yahya Khan)
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916 . একটি গাড়ীর চাকার ব্যাসার্ধ 0.45 মিটার এবং চাকাটি প্রতি সেকেন্ডে 9 বার ঘোরে । গাড়ীটির গতিবেগ ঘন্টায় কত কিলোমিটার?
- A. 99
- B. 112.79
- C. 95.99
- D. 91.61
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917 . পিতা ও পুত্রের বর্তমান বয়সের অনুপাত 9 : 3 এবং তাদের বয়সের সমষ্টি ৬০ বছর। পুত্রের বর্তমান বয়স কত বছর?
- A. 15
- B. 19
- C. 25
- D. 9
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918 . নিচের কোনটি সঠিক? (i) কৃষি কাজের ক্ষেত্রে মাটির pH মান 3.0-9.5 এর মধ্যে নিয়ন্ত্রণ করা হয় (ii) মাটির pH মান হ্রাস পেয়ে 3.0 এর কাছাকাছি চলে আসলে উদ্ভিদ মরে যায় (iii) মাটির pH মান বৃদ্ধি পেয়ে 9.5 এর উপরে উঠে গেলে মাটিতে বর্তমান বিভিন্ন অণুজীব মরে যায়, ফলে মাটির প্রাকৃতিক উবরতা বিনষ্ট হয়
- A. i ও ii
- B. i ও iii
- C. ii ও iii
- D. সবগুলো
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919 . থমাস হান্ট মর্গান 1909 সালে প্রথম কোন উদ্ভিদের ক্ষেত্রে ক্রসিং ওভার সম্পর্কে ধারণা দেন?
- A. গম
- B. ধান
- C. ভুট্টা
- D. যব
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920 . 75 টাকায় একটি জিনিস কিনে 90 টাকায় বিক্রি করলে শতকরা কত টাকা লাভ হবে?
- A. 22 টাকা
- B. 12 টাকা
- C. 18 টাকা
- D. 20 টাকা
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921 . 12 জন একটি কাজ 9 দিনে শেষ করতে পারে। একই কাজ 18 জন করলে কাজটি কত দিনে শেষ করতে পারবে?
- A. 7 দিন
- B. 6 দিন
- C. 9 দিন
- D. ৪ দিন
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922 . Mandela---- to life imprisonment in 1964.
- A. is sentenced
- B. was sentenced
- C. sentenced
- D. has been sentenced
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923 . 500 mL দ্রবণে 49 g H2SO4 দ্রবীভূত আছে। উক্ত দ্রবণের 50 mL কে 10% NaOH দ্বারা প্রশমিত করতে কত mL NaOH প্রয়োজন ?
- A. 20
- B. 30
- C. 40
- D. 50
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924 . 5- টি ঘণাকৃতি পাথর খন্ডের প্রতিটির আয়তন 0.216m3 ও ভর 300 kg । এদের একটি অপরটির উপর রেখে একটি স্তম্ভ প্রস্তুত করতে কৃত কাজের পরিমান কত? [ g= 9.8 ms2 ]
- A. 17600 J
- B. 17650 J
- C. 17640 J
- D. 17000 J
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925 . He from the university in 1995. Then, he___ two years in the army.
- A. graduated /spent
- B. has graduated/spent
- C. had graduated /has spent
- D. graduated /has spent
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926 . দুটি সুসঙ্গত উৎস থেকে λদৈর্ঘ্যের দুটি তরঙ্গ সমদশায় বের হয় । একটি বিন্দুতে যেখানে তরঙ্গ দুটি মিলিত হয় সেখানে তাদের দশা পার্থক্য 90°। তরঙ্গ দুটির অতিক্রান্ত পথ পার্থক্য তখন কত ? ( Two coherent sources emit waves of wavelength λ which are in phase. which are in phase. The two waves meet at a point where they have a phase difference of 90°. Which of the following could be the traversed path difference between the
- A. 2 λ
- B. λ
- C. λ / 2
- D. λ / 4
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927 . দুটি সুরশলাকা কর্তৃক বায়ুতে উৎপন্ন শব্দের তরঙ্গদৈর্ঘ্য যথাক্রমে 0.65m ও 1.95m। এদের কম্পাঙ্কের অনুপাত হবে- A
- A. 6 : 5
- B. 1 : 9
- C. 1 : 5
- D. 3 : 1
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928 . Of the 300 students who speak French, Russian or both, how many speak only French? I. 196 students speak both French and Russian. II. 58 students speak only Russian.
- A. If you can get the answer from (I) ALONE but not from (II) alone.
- B. If you can get the answer from (II) ALONE but not from (I) alone.
- C. If you can get the answer from BOTH (I) and (II) TOGETHER, but not from I) alone or (II) alone.
- D. If EITHER statement (I) ALONE or statement (II) ALONE is sufficient.
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929 . Of the 300 students who speak French, Russian or both, how many speak only French? I. 196 students speak both French and Russian. II. 58 students speak only Russian.
- A. If you can get the answer from (I) ALONE but not from (II) alone.
- B. If you can get the answer from (II) ALONE but not from (I) alone.
- C. If you can get the answer from BOTH (I) and (II) TOGETHER, but not from I) alone or (II) alone.
- D. If EITHER statement (I) ALONE or statement (II) ALONE is sufficient.
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930 . Total amount of Tk. 38,500 was distributed among Rahim, Karim and Sohana? I. Rahim gets 2/9 of what the other two get. II. Karim gets 3/11 of what the other two get.
- A. If you can get the answer from (I) ALONE but not from (II) alone.
- B. If you can get the answer from (II) ALONE but not from (I) alone.
- C. If you can get the answer from BOTH (I) and (II) TOGETHER, but not from I) alone or (II) alone.
- D. If EITHER statement (I) ALONE or statement (II) ALONE is sufficient.
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931 . The percentage increase in sales in 1993 over the previous year was maximum for which class of vehicles?
- A. CLASS III
- B. CLASS I
- C. CLASS IV
- D. CLASS II
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932 . The number of class I vehicles sold in 1993 was approximately what percent of the total number of vehicles sold in 1992?
- A. 8
- B. 10
- C. 7
- D. 9
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933 . If the same percentage increase in the number of Class I vehicles in 1994 over 1993 is expected in 1995, approximately how many vehicles will be sold in 1995?
- A. 139
- B. 141
- C. 144
- D. 133
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934 . Which of the following can be inferred from the graphs? A. Sales for 1992 and 1995 were the same B. for 1992 and 1997 were the same C. Earnings for 1995 were twice those for 1990
- A. A only
- B. B only
- C. C only
- D. A and C
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935 . What is the average (arithmetic mean) in thousand of Taka of sales during 1992-1995?
- A. 60
- B. 70
- C. 72.5
- D. 80
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936 . What is the ratio of earnings to sales in 1990?
- A. 1 : 2
- B. 2 : 1
- C. 1 : 5
- D. 5 : 1
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937 . If x represents the earnings in 1993, the earnings in 1995 can be approximately represented as--
- A. 4.2x
- B. 2.4x
- C. x/4.2
- D. 5x
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938 . Which number should come next in this series: 25,24,22,19,15?
- A. 4
- B. 5
- C. 10
- D. 14
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939 . RH=10.97x106m-1
- A.
- B.
- C.
- D.
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940 . কোনো অর্গান থেকে নি:সৃত সুরগুলোর কম্পাঙ্ক 256, 268, 512, 620, 768, 1020, 1280, 1992 ও 2048 Hz হলে নিচের কম্পাঙ্কগুলোর মধ্যে মূল সুরের অষ্টক কোনটি?
- A. 256 Hz
- B. 268 Hz
- C. 2048 Hz
- D. 512 Hz
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941 . Is a number divisible by 9? (1) The number is divisible by 3. (2) The number is divisible by 27.
- A. if you can get the answer from (1) alone but not from (2) alone.
- B. if you can get the answer from (2) alone but not from (1) alone.
- C. if you can get the answer from (1) and (2) together, but not from (1) alone or (2) alone.
- D. if statement (1) alone suffices and statement (2) alone suffices.
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942 . What was the value of the sales of the ABC company in 1980? I. The sales of the ABC company increased by $100000 each year from 1970 to 1980. II. The value of the sales of the ABC company doubled between 1970 and 1980.
- A. if you can get the answer from (I) alone but not from (II) alone.
- B. if you can get the answer from (II) alone but not from (I) alone.
- C. if you can get the answer from both (I) and (II) together, but not from (I) alone or (II) alone.
- D. if either statement (I) alone or statement (II) alone sufficient.
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943 . Insert the missing number. 14 9 4 12 7 2 10 5 0 16 11 ?
- A. 9
- B. 6
- C. 3
- D. 7
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944 . ডেসিমেল সংখ্যা 9 এর 2's complement কত? (What is the 2's complement representation of the decimal number 9?)
- A. 00101111
- B. 01001001
- C. 11110111
- D. 11110110
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945 . "Things really took off when Microsoft Windows was introduced in 1985."- In this sentence "took off" refers to-----.
- A. replacement of older version
- B. sudden rise in popularity
- C. rise in competition
- D. price increase
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946 . During the COVID-19 pandemic, many families had to deal with------in order to reduce expenditure.
- A. lucidity
- B. austerity
- C. benignity
- D. garrulity
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947 . 192.168.0.254 কী নির্দেশ করে?
- A. URL
- B. Broadcast address
- C. IP address
- D. Domain name
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948 . As he had COVID-19, he had to be from other members of his family.
- A. Estranged
- B. eliminated
- C. isolated
- D. alienated
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949 . ২০১৯ সালের বিশ্বকাপ ক্রিকেটে ‘প্লেয়ার অব দ্য টুর্নামেন্ট' নির্বাচিত হন (‘Player of the Tournamen' in the World Cup Cricket 2019 was)
- A. রোহিত শর্মা (Rohit Sharma)
- B. সাকিব আল হাসান (Shakib Al Hasan )
- C. বেন স্টোক্স্ (Ben Stokes )
- D. কেন ইউলিয়ামসন ( Ken Williamson)
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950 . 29°C তাপমাত্রায় 3g নাইট্রোজেন গ্যাসের মোট গতিশক্তি কত? [নাইট্রোজেনের গ্রাম আণবিক ভর 28 g ]
- A. 403.33 J
- B. 268.88 J
- C. 302 J
- D. 29 J
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951 . (d1 - d9) মৌল সমূহ- (i) রঙিন যৌগ গঠন করে (ii) জটিল যৌগ গঠন করে (iii) প্রভাবক রূপে ক্রিয়া করে নিচের কোনটি সঠিক?
- A. iও ii
- B. i ও iii
- C. ii ও iii
- D. i, ii ও iii
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952 . একটি দালানের ছাদের সাথে লাগানো 10 m একটি মই ভূমির সাথে 30° কোণে আনত আছে। 68 kg ভরের এক ব্যক্তি 12 kg ভরের জিনিসসহ 19.6 s এ মই বেয়ে ছাদে উঠে। ঐ ব্যক্তি কত ওয়াট(W) ক্ষমতা প্রয়োগ করেছে?
- A. 200
- B. 300
- C. 400
- D. 600
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953 . কোভিড-১৯-এর ৩ ডোজের টিকা 'আবদালা'-র আবিষ্কারক দেশ হলো-(The three shot COVID-19 vaccine 'Abdala' is developed by) -
- A. স্পেন (Spain)
- B. কিউবা (Cuba)
- C. রাশিয়া (Russia)
- D. জার্মানি (Germany)
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954 . দশমিক সংখ্যা 9 এর দ্বিমিক আকার কোনটি ?
- A. 1100
- B. 1011
- C. 1101
- D. 1001
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955 . gx=3x-12x+9
- A.
- B.
- C.
- D.
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956 . 126kmh-1
- A. 1106.8 m
- B. 1200 m
- C. 1650 m
- D. 550.50 m
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957 . Read the following passage carefully and then choose the appropriate answers to the questions: Napoleon Bonaparte's ambition to control all the area around the Mediterranean Sea led him and his French soldiers to Egypt. After losing a naval battle, they were forced to remain there for three years. In 1799, while constructing a fort, a soldier discovered a piece of stele (stone pillar bearing an inscription) known as the Rosetta stone. This famous stone, which would eventually lead to the deciphering of ancient Egyptian hieroglyphics dating to 3100 B.C., was written in three languages: hieroglyphics (picture writing), demotic (a shorthand version of hieroglyphics), and Greek, Scientists discovered that the characters, unlike those in English, could be written from right to left and in other directions as well. Twenty-three years after discovery of the Rosetta stone, Jean Francois Champollion, a French philologist, fluent in several languages, was able to decipher the fast word - Ptolemy --- name of an Egyptian ruler. This name was written inside an oval called a "cartouche". Further investigation revealed that cartouches contained names of important people of that period. Champollion painstakingly continued his search and was able to increase his growing list of known phonetic signs. He and an Englishman, Thomas Young, worked independently of each other to unravel the deeply hidden mysteries of this strange language: Young believed that sound values could be assigned to the symbols, while Champollion insisted that the pictures represented words. Who was responsible for deciphering the first word?
- A. Champollion
- B. Young
- C. Ptolemy
- D. Napoleon
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958 . Read the following passage carefully and then choose the appropriate answers to the questions: Napoleon Bonaparte's ambition to control all the area around the Mediterranean Sea led him and his French soldiers to Egypt. After losing a naval battle, they were forced to remain there for three years. In 1799, while constructing a fort, a soldier discovered a piece of stele (stone pillar bearing an inscription) known as the Rosetta stone. This famous stone, which would eventually lead to the deciphering of ancient Egyptian hieroglyphics dating to 3100 B.C., was written in three languages: hieroglyphics (picture writing), demotic (a shorthand version of hieroglyphics), and Greek, Scientists discovered that the characters, unlike those in English, could be written from right to left and in other directions as well. Twenty-three years after discovery of the Rosetta stone, Jean Francois Champollion, a French philologist, fluent in several languages, was able to decipher the fast word - Ptolemy --- name of an Egyptian ruler. This name was written inside an oval called a "cartouche". Further investigation revealed that cartouches contained names of important people of that period. Champollion painstakingly continued his search and was able to increase his growing list of known phonetic signs. He and an Englishman, Thomas Young, worked independently of each other to unravel the deeply hidden mysteries of this strange language: Young believed that sound values could be assigned to the symbols, while Champollion insisted that the pictures represented words. Why were Napoleon's soldiers in Egypt in 1799?
- A. They were celebrating a naval victory
- B. They were looking for the Rosetta stone
- C. They were waiting to continue their campaign
- D. They were trying to decipher the hieroglyphics
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959 . Read the following passage carefully and then choose the appropriate answers to the questions: Napoleon Bonaparte's ambition to control all the area around the Mediterranean Sea led him and his French soldiers to Egypt. After losing a naval battle, they were forced to remain there for three years. In 1799, while constructing a fort, a soldier discovered a piece of stele (stone pillar bearing an inscription) known as the Rosetta stone. This famous stone, which would eventually lead to the deciphering of ancient Egyptian hieroglyphics dating to 3100 B.C., was written in three languages: hieroglyphics (picture writing), demotic (a shorthand version of hieroglyphics), and Greek, Scientists discovered that the characters, unlike those in English, could be written from right to left and in other directions as well. Twenty-three years after discovery of the Rosetta stone, Jean Francois Champollion, a French philologist, fluent in several languages, was able to decipher the fast word - Ptolemy --- name of an Egyptian ruler. This name was written inside an oval called a "cartouche". Further investigation revealed that cartouches contained names of important people of that period. Champollion painstakingly continued his search and was able to increase his growing list of known phonetic signs. He and an Englishman, Thomas Young, worked independently of each other to unravel the deeply hidden mysteries of this strange language: Young believed that sound values could be assigned to the symbols, while Champollion insisted that the pictures represented words. What was the first word that was deciphered from the Rosetta stone?
- A. cartouche
- B. Ptolemy
- C. demotic
- D. Champollion
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960 . Read the following passage carefully and then choose the appropriate answers to the questions: Napoleon Bonaparte's ambition to control all the area around the Mediterranean Sea led him and his French soldiers to Egypt. After losing a naval battle, they were forced to remain there for three years. In 1799, while constructing a fort, a soldier discovered a piece of stele (stone pillar bearing an inscription) known as the Rosetta stone. This famous stone, which would eventually lead to the deciphering of ancient Egyptian hieroglyphics dating to 3100 B.C., was written in three languages: hieroglyphics (picture writing), demotic (a shorthand version of hieroglyphics), and Greek, Scientists discovered that the characters, unlike those in English, could be written from right to left and in other directions as well. Twenty-three years after discovery of the Rosetta stone, Jean Francois Champollion, a French philologist, fluent in several languages, was able to decipher the fast word - Ptolemy --- name of an Egyptian ruler. This name was written inside an oval called a "cartouche". Further investigation revealed that cartouches contained names of important people of that period. Champollion painstakingly continued his search and was able to increase his growing list of known phonetic signs. He and an Englishman, Thomas Young, worked independently of each other to unravel the deeply hidden mysteries of this strange language: Young believed that sound values could be assigned to the symbols, while Champollion insisted that the pictures represented words. When was the first word from the Rosetta stone deciphered?
- A. 1766
- B. 1799
- C. 1822
- D. 1776
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961 . Read the following passage carefully and then choose the appropriate answers to the questions: Napoleon Bonaparte's ambition to control all the area around the Mediterranean Sea led him and his French soldiers to Egypt. After losing a naval battle, they were forced to remain there for three years. In 1799, while constructing a fort, a soldier discovered a piece of stele (stone pillar bearing an inscription) known as the Rosetta stone. This famous stone, which would eventually lead to the deciphering of ancient Egyptian hieroglyphics dating to 3100 B.C., was written in three languages: hieroglyphics (picture writing), demotic (a shorthand version of hieroglyphics), and Greek, Scientists discovered that the characters, unlike those in English, could be written from right to left and in other directions as well. Twenty-three years after discovery of the Rosetta stone, Jean Francois Champollion, a French philologist, fluent in several languages, was able to decipher the fast word - Ptolemy --- name of an Egyptian ruler. This name was written inside an oval called a "cartouche". Further investigation revealed that cartouches contained names of important people of that period. Champollion painstakingly continued his search and was able to increase his growing list of known phonetic signs. He and an Englishman, Thomas Young, worked independently of each other to unravel the deeply hidden mysteries of this strange language: Young believed that sound values could be assigned to the symbols, while Champollion insisted that the pictures represented words. Which of the following statements in not true?
- A. Cartouches contained names of prominent people of the period.
- B. Champollion and Young worked together in an attempt to decipher the hieroglyphics.
- C. One of Napoleon's soldiers discovered the Rosetta stone,
- D. Thomas Young believed that sound values could be assigned to the symbols
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962 . Read the following passage carefully and then choose the appropriate answers to the questions: Napoleon Bonaparte's ambition to control all the area around the Mediterranean Sea led him and his French soldiers to Egypt. After losing a naval battle, they were forced to remain there for three years. In 1799, while constructing a fort, a soldier discovered a piece of stele (stone pillar bearing an inscription) known as the Rosetta stone. This famous stone, which would eventually lead to the deciphering of ancient Egyptian hieroglyphics dating to 3100 B.C., was written in three languages: hieroglyphics (picture writing), demotic (a shorthand version of hieroglyphics), and Greek, Scientists discovered that the characters, unlike those in English, could be written from right to left and in other directions as well. Twenty-three years after discovery of the Rosetta stone, Jean Francois Champollion, a French philologist, fluent in several languages, was able to decipher the fast word - Ptolemy --- name of an Egyptian ruler. This name was written inside an oval called a "cartouche". Further investigation revealed that cartouches contained names of important people of that period. Champollion painstakingly continued his search and was able to increase his growing list of known phonetic signs. He and an Englishman, Thomas Young, worked independently of each other to unravel the deeply hidden mysteries of this strange language: Young believed that sound values could be assigned to the symbols, while Champollion insisted that the pictures represented words. Which of the following languages was not written on the Rosetta stone
- A. French
- B. demotic
- C. Greek
- D. hieroglyphics
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963 . _____ the year 2009 and 2014, I was a student of the University of Chittagong.
- A. From
- B. Since
- C. Between
- D. Both
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964 . যদি 7৮797 এর কোড 1234 এবং ROUGH এর কোড 65274 হয় তবে SOUP এর কোড হবে,
- A. 3521
- B. 1253
- C. 5312
- D. 1352
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965 . Choose the word or phrase (A, B, C, D, or E) that best completes the sentence: -------, today's economic recession------- by Covid-19 pandemic and Russia - Ukraine war.
- A. According to me... Is caused
- B. in my view..... Is caused
- C. According to me... is occurred
- D. In my view... is occurred
- D. In my opinion... is occurred
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966 . 90° কোণের বিপতীপ কোণ
- A. 0°
- B. 45°
- C. 90°
- D. 180°
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967 . যদি x+y=6, y+z=7 এবং z+x=9 হয়, তাহলে x,y ও z গড় মান কত?
- A. 11/3
- B. 11/3
- C. 11
- D. 22
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968 . যদি 12 জন কর্মী সমবেগে 60টি বাক্স 9 মিনিটে মোড়তজাত করতে পারে তবে একই বেগে 27 জন কর্মীর 180টি বাক্স মোড়কজাত করতে কত সময় লাগবে
- A. 12
- B. 13
- C. 14
- D. 15
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969 . নিচের কোন সংখ্যাটি 3 এবং 9 দ্বারা নিঃশেষে বিবাজ্য হবে?
- A. 2546873
- B. 548972
- C. 6587092
- D. 3654981
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970 . 4N এবং 5N বল দুটির মধ্যবর্তী কোণ কত বৃদ্ধি করলে লব্ধি 9N হবে?
- A. 45 ͦ
- B. 0 ͦ
- C. 30 ͦ
- D. 60 ͦ
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971 . (3,4) এবং (5,9) বিন্দুদ্বয়ের সংযোগ রেখাংশকে (-1,-6) বিন্দুটি কোন অনুপাতে বিভক্ত করে?
- A. 2:3 অনুপাতে অন্তর্বিভক্ত
- B. 3:2 অনুপাতে অন্তর্বিভক্ত
- C. 3:2 অনুপাতে বহির্বিভক্ত
- D. 2:3 অনুপাতে বহির্বিভক্ত
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972 . 9x+2=81,x=?
- A. 0
- B. 1
- C. 2
- D. 3
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973 . a+b+c=9,a2+b2+c2=29
- A. 52
- B. 46
- C. 26
- D. 22
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974 . He was born in 1980 . What kind of verb is it?
- A. transtitive
- B. intransitive
- C. linking
- D. non-finite
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975 . The book comprises ____ 9 chapters. Fill in the gap with the right option.
- A. in
- B. on
- C. with
- D. no preposition is required
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976 . একই বেগে চলমান একটি ইলেক্ট্রন ও একটি প্রোটনকে একটি অভিন্ন চৌম্বক ক্ষেত্রের দিকের সাথে 90°কোনে প্রেরন করা হল। তাদের উপর প্রযুক্ত প্রারম্ভিক চৌম্বকীয় বল হবে-
- A. সমান এবং একই দিকে
- B. সমান এবং বিপরীত দিকে
- C. সমান এবং পারস্পারিক লম্বভাবে
- D. ভিন্ন এবং বিপরীত দিকে
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977 . C=9000; S=3000; I=2000 & G=3000 I সুতরাং, জাতীয় আয় হবে-
- A. 11000
- B. 12000
- C. 14000
- D. 15000
- D. 17000
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978 . P(2,5), Q(5,9) এবং S(6,8) বিন্দুত্রয় PQRS রম্বসের শীর্ষবিন্দু হলে R এর স্থানাংক-
- A. (12,9)
- B. (7/2,7)
- C. (4,13/2)
- D. (9,12)
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979 . 1 হতে 99 পর্যন্ত সংখ্যাগুলি থেকে দৈবচয়ন পদ্ধতিতে একটি সংখ্যা নেওয়া হলে সেটি বর্গ হওয়ার সম্ভাবনা হবে-
- A. 1/9
- B. 2/9
- C. 1/11
- D. 2/11
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980 . 0≤x≤90ͦ হলে, sin3x=cosx সমীকরনের সধান হবে-
- A. 0 ͦ, 45 ͦ
- B. 0 ͦ, 22.5 ͦ
- C. 45 ͦ, 45 ͦ
- D. 22.5 ͦ, 45 ͦ
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981 . একটি সরল জড়তার ভ্রামক 900 Gcm2. বস্তুটির ভর 10 g হলে, চক্রগতির ব্যাসারধ কত?
- A. 900 cm
- B. 30 cm
- C. 10 cm
- D. 90000 cm
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982 . England কে লিখা যায় 1234526 দ্বারা এবং France কে লিখা যায় 78591 দ্বারা তবে Greece কে লিখা যাবে ----..
- A. 83929 দ্বারা
- B. 392191 দ্বারা
- C. 382292 দ্বারা
- D. 381191 দ্বারা
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983 . 1,5,9,.. .....ধারাটির 59 তম পথ কোনটি?
- A. 233
- B. 99
- C. 160
- D. 80
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984 . অত্যাধুনিক সুপার কার MADA-9 কোন দেশের তৈরী?
- A. ভারত
- B. যুক্তরাষ্ট্র
- C. তুরষ্ক
- D. আফগানিস্তান
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985 . An R.C.C. lintel is spanning an opening of 2m span in a brick wall. The height of the roof is 2.9m above the floor level and that of the opening is 2.1 m above the floor level. The lintel is to be designed for self weight plus
- A. Triangular load of the wall
- B. UDL of wall
- C. UDL of wall + load from the roof
- D. Triangular load + load from the roof
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986 . An R.C.C. lintel is spanning an opening of 2m span in a brick wall. The height of the roof is 2.9m above the floor level and that of the opening is 2.1 m above the floor level. The lintel is to be designed for self weight plus
- A. Triangular load of the wall
- B. UDL of wall
- C. UDL of wall + load from the roof
- D. Triangular load + load from the roof
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987 . When a 400V, 50Hz, 6-pole induction motor is rotating at 960 rpm on no-load, its slip is
- A. 1%
- B. 2%
- C. 3%
- D. 4%
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988 . if 5/9 f5 the members of a school chorus are boys, what is the ratio of girls to boys in the chorus ?
- A. 4/9
- B. 4/5
- C. 5/4
- D. 9/4
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989 . From 1980 to 1990, the value of stock of PQR Corporation doubled every year. In 1990 a Share of the worth Tk. 80, in what year was it worth Tk.10?
- A. 1984
- B. 1985
- C. 1986
- D. 1987
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990 . 81 m উচ্চতা থেকে একটি বস্তুকে ছেড়ে দেয়া হল। সময়ের সাথে ভূমি থেকে বস্তুর উচ্চতার সমীকরণ X = 81m - (9ms-2)t2 হলে, ভূমিতে পতিত হওয়ার সময় কত ?
- A. 81s
- B. 9s
- C. 3s
- D. কোনটিই নয়
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991 . tan2θtanθ=1
- A. 0°
- B. 30°
- C. 45°
- D. 60°
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992 . 3x3-9x2-27x+15
- A. 10
- B. 20
- C. 0
- D. 30
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993 . x29+y24=1
- A. 2
- B.
- C.
- D.
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994 . 19.6ms-1
- A. 5
- B. 2
- C. 3
- D. 4
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995 . 29°C তাপমাত্রায় 3g নাইট্রোজেন গ্যাসের মোট গতিশক্তি কত? [নাইট্রোজেনের গ্রাম আণবিক ভর 28 g |
- A. 403.33J
- B. 268.88J
- C. 302J
- D. 29J
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996 . x2+y2-4x+5y+9=0
- A.
- B.
- C.
- D.
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997 . 9x2+25y2=225
- A. 15 π
- B. 10 π
- C. 20 π
- D. 25 π
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998 . x2+9x+k=0
- A. -18
- B. 9
- C. -9
- D. 18
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999 . GDP = 10,000 GNP = 12,000 “এবং NNP = 9,000 অবচয় কত?
- A. 1000
- B. 2000
- C. 3000
- D. 13000
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1000 . একটি দ্রব্যের আয় স্থিতিস্াপকতা ১.৫ এর সমান । ভোক্তাদের ণ আয় এক বছরের ব্যবধানে 9% বাড়ালো । এর ফলে উক্ত দ্রব্যের বাজার চাহিদা-
- A. ১০.৫% হাস পাবে
- B. ১০.৫%বৃদ্ধি পাবে
- C. অপরিবর্তিত থাকবে
- D. ৪.৬৭% হাস পাবে
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1001 . cos2π7+cos25π14+cos28π7+cos29π14=?
- A. 0
- B. 1
- C. 2
- D. 3
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1002 . 2, 9, 28, 65, 126, 216, 344 সিরিজ টির ভুল সংখ্যা---
- A. 28
- B. 216
- C. 65
- D. 2
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1003 . A trader mixes 26kg of rice at Tk 20 per kg with 39kg at tk 30 per kg. His profit is. a
- A. No profit, no loss
- B. 5%
- C. 8%
- D. 10 %
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1004 . T90237h→P91237a+X
- A. নেগেটিভ বিটা পার্টিকেল (Negative beta particle)
- B. পজিট্রন (Positron)
- C. ইলেক্ট্রন (Electron)
- D. নিউট্রন (Neutron)
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1005 . x2+y2-9x=0
- A.
- B.
- C.
- D.
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1006 . 1, 2, 9, 28, 65......... সিরিজের পরবর্তী সংখ্যাটি নির্ণয় করে?
- A. 126
- B. 182
- C. 196
- D. 245
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1007 . যদি 3x = 729 তবে x এর মান কত?
- A. 6
- B. 7
- C. 9
- D. 16
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1008 . x≤1/2 বা x≥9/2 কে পরমমান আকারে প্রকাশ হবে-
- A. |2x-5|≤4
- B. |5-2x|≥4
- C. |5-2x|≤4
- D. |5-2x|≤1/4
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1009 . 4 x2 + 9 y2 = 36 উপবৃত্ত (ellipse) দ্বারা আবদ্ধ ক্ষেত্রের ক্ষেত্রফল কত?
- A. 6 π বর্গ একক
- B. 12 π বর্গ একক
- C. 8 π বর্গ একক
- D. 2 π বর্গ একক
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1010 . 199 সাল ইউনেস্কোর কততম সভায় 21 ফ্রেবুয়ারিকে আন্তরজাতিক মাতৃভাষা দিবস হিসেবে স্বীকৃতি দেয়া হয়?
- A. 15
- B. 48
- C. 31
- D. 56
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1011 . 2 3 x0 3 x1 3 1 -x
- A. 0.5
- B. 1.5
- C. 2
- D. 0
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1012 . x2+y2=9
- A.
- B.
- C.
- D.
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1013 . i=-1
- A. 1
- B. -1
- C. 0
- D. i
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1014 . একটি প্রাসের আনুভূমিক পাল্লা 79.53 m এবং বিচরণকাল 5.3 sec নিক্ষেপন কোণ কত?
- A. 45 ডিগ্রি
- B. 60 ডিগ্রি
- C. 30 ডিগ্রি
- D. 90 ডিগ্রি
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1015 . ∫0xt-49-t2
- A. -4
- B. 3
- C. 4
- D. 9
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1016 . 1+ω19999+ω15558=?
- A. 0
- B. -1
- C.
- D.
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1017 . সংকরিত যৌগ নিচের কোনটি?
- A.
- B.
- C.
- D. সবগুলো
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1018 . 9x2-4y2+36=0
- A.
- B.
- C.
- D.
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1019 . ∫02x9-2x2dx
- A.
- B.
- C.
- D.
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1020 . amsec-1
- A. a/2
- B. 2a
- C. 3a
- D. 6a
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1021 . একটি স্লাইড ক্যালিপারসের প্রধান স্কেলের এক ভাগের নূণ্যতম মান 1 mm এবং 99 ভাগ ভার্নিয়ার স্কেলের 100 ভাগের সমান। স্লাইড ক্যালিপার্সের ভার্নিয়ার ধ্রুবক কত?
- A. 0.001 mm
- B. 0.01 nn
- C. 1 mm
- D. 3.0 nn
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1022 . x19-6x11+k
- A. 5
- B. -5
- C. 6
- D. -6
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1023 . x2+y2=p2
- A.
- B.
- C.
- D.
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1024 . যদি TRIN + 98726 হয়, তবে TARIN= কত হবে ?
- A. 97862
- B. 97826
- C. 97662
- D. 97253
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1025 . cms-2
- A. 0 kg
- B. 1 kg
- C. 1 g
- D. অসীম
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1026 . T90234h
- A. 234
- B. 144
- C. 90
- D. 0
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1027 . gx=3x-12x+9
- A.
- B.
- C.
- D.
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1028 . 16y2-9x2+18x+64y+199=0
- A. অধিবৃত্ত
- B. বৃত্ত
- C. পরাবৃত্ত
- D. উপবৃত্ত
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1029 . it is one of the great speeches all over the world. his bold speech helped us to get freedom. so beyond all, it is very important in our national and international life.
-
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1030 . The Code of Civil Procedure, 1908- এর কোন ধারায় Second Revision- এর বিধান উল্লেখ করা হয়েছে ?
- A. ১১৫(১)
- B. ১১৫(২)
- C. ১১৫(৪)
- D. ১১৫(৫)
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1031 . জারি মামলা দায়ের করার জন্য The Code Of Civil Procedure,1908 এর ৪৮ ধারানুযায়ী সর্বোচ্চ কত বছর সময় পাওয়া যেতে পারে?
- A. 3
- B. 5
- C. 6
- D. 12
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1032 . The Limitation Act, 1908 অনুযায়ী দায়রা আদালত কোনো ব্যক্তির মৃত্যুদন্ডে দন্ডিত করলে এর বিরুদ্ধে আপিল করার সময়সীমা কত?
- A. ৩ মাস
- B. ২ মাস
- C. ১৪ মাস
- D. ৭ মাস
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1033 . The Code of Criminal Procedure, 1898 -এর কোন ধারায় ‘Double Jeopardy’ মতবাদ আলোচিত হয়েছে?
- A. ২০৩
- B. ৩০৩
- C. ৪০৩
- D. ৫০৩
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1034 . The Code of Criminal procedure ,1898 এর ৫৪ ধারার বিধান মতে কয়টি কারণে পুলিশ একজন ব্যাক্তিকে ওয়ারেন্ট ছাড়াই গ্রেফতার করতে পারে?
- A. ৭
- B. ৮
- C. ৯
- D. ১০
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1035 . The Code of Criminal Procedure, 1898 এর কোন দুইটি ধারার ফৌজদারি মামলা দায়ের করা যায়?
- A. ১৫৪ ও ২০০
- B. ১৫৬ ও ২০০
- C. ১৫৫ ও ২০৪
- D. ১৫৪ ও ২০৪
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1036 . The Family courts Ordinance, 1985 অনুযায়ী লিখিত বর্ণনা দাখিলের কত দিনের মধ্যে Per-Trial এর জন্য ধার্য করতে হবে?
- A. 7
- B. 15
- C. 30
- D. 60
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1037 . The Dissolution of Muslim Marriages Act, 1939 অনুযায়ী স্বামী কত বৎসর উন্মাদ থাকলে স্ত্রী বিবাহ বিচ্ছেদ ঘটাতে পারে ?
- A. 2
- B. 3
- C. 4
- D. 5
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1038 . The Registration Act, 1908 এর ২৬ ধারার বিধান অনুযায়ী বাংলাদেশের বাইরে সম্পাদিত দলিল কত সময়ের মধ্যে রেজিস্ট্রির জন্য দাখিল করতে হবে?
- A. দলিল সম্পাদনের ৩ মাসের মধ্যে
- B. দলিল সম্পাদনের ৬ মাসের মধ্যে
- C. দলিলটি বাংলাদেশে পৌঁছাবার পরবর্তী ৪ মাসের মধ্যে
- D. দলিলটি বাংলাদেশে পৌঁছাবার পরবর্তী ৬ মাসের মধ্যে
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1039 . The State Acquisition and Tenancy Act,1950-এর ১৪৪ ধারার অধীনে খতিয়ান প্রস্তুত বা সংশোধনের আদেশ দিলে কোন ধারানুযায়ী ঐ আদেশের বিরুদ্ধে দেওয়ানি আদালতে কোনো প্রতিকার চাওয়া যাবে না?
- A. 144
- B. 144A
- C. 144B
- D. 145
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1040 . The Registration Act , 1908 বিধান অনুযায়ী নিচের কোনটি ‘স্থাবর সম্পত্তি নয় ?
- A. পতিত জমি
- B. ঘরবাড়ি
- C. জলাশয়ের মৎস্য ধারার অধিকার
- D. দন্ডায়মান কোনো বৃক্ষ
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1041 . The State Acquisition and Tenancy Act, 1950- এর ৯৬ ধারার বিধানমতে বিক্রয় দলিল রেজিস্ট্রেশনের কত সময় পর অগ্রক্রয়ের দরখাস্ত আর গ্রহণযোগ্য হবে না ?
- A. ২ মাস
- B. ১ বৎসর
- C. ২ বৎসর
- D. ৩ বৎসর
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1042 . The Non-Agricultural Tenancy Act , 1949 -এর ৩ ধারায় অকৃষি প্রজাগণকে কয়টি শ্রেণিতে ভাগ করা হয়েছে?
- A. 2
- B. 3
- C. 4
- D. 5
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1043 . The Special Power Act,1974 অনুযায়ী নাশকতা (sabotage) - এর সর্বোচ্চ শাস্তি কত ?
- A. ১৫ বৎসর কারাদন্ড
- B. যাবজ্জীবন কারাদন্ড
- C. ১৪ বৎসর কারাদন্ড
- D. মৃত্যুদন্ড
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1044 . The Code Of criminal procedure ,1889 এর ৮১ ধারানুযায়ী গ্রেপ্তারি পরোয়ানা কার্যকর করছেন এমন পুলিশ অফিসার গ্রেপ্তারকৃত ব্যক্তিকে … আদালতে হাজির করবেন ।
- A. ২৪ ঘন্টার মধ্যে
- B. যাতায়াত সময় বাদে ২৪ ঘন্টার মধ্যে
- C. ৪৮ ঘন্টার মধ্যে
- D. অনাবশ্যক বিলম্ব ছাড়াই
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1045 . The Code of criminal procedure, 1898 এর ২৫০(২) ধারানুসারে, ফরিয়াদয় ‘A’ মিথ্যা অবিযোগ করার জন্য দোষী সাব্যস্ত হন । ক্ষতিপূরণ বাবদ অনধিক কত টাকা প্রদানের নির্দেশ দিতে পারেন ?
- A. ১০০০
- B. ২০০০
- C. ৩০০০
- D. ৪০০০
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1046 . The Non-Agricultural Tenancy Act, 1949 অনুসারে অকৃষি প্রজা ও মালিকের মধ্যে উন্নয়ন বিষয়ক কোনো প্রশ্নের সমাধান করতে পারেন কে?
- A. দেওয়ানি আদালত
- B. সহকারী কমিশনার
- C. ডেপুটি কমিশনার
- D. স্থানীয় সরকার কর্তৃপক্ষ
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1047 . The Registration Act,1908 অনুযায়ী উইল ব্যতীত অন্যান্য দলিল রেজিস্ট্রি অফিসে কত বৎসরের অধিককাল পড়ে থাকলে তা ধ্বংস করা যেতে পারে?
- A. 1
- B. 2
- C. 3
- D. 12
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1048 . The State Acquisition and Tenancy Act, 1950 এর কোন ধারায় পয়স্থি জমি খাস জমি হিসাবে গণ্য হবে ?
- A. 86
- B. 87
- C. 90
- D. 143
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1049 . The Code of Civil procedure,1908 অনুযায়ী একতরফাভাবে কোনো অস্থায়ী নিষেধাজ্ঞার আদেশ প্রদত্ত হলে অপরপক্ষের হাজির হওয়ার কত দিনের মধ্যে মূল নিষেধাজ্ঞার দরখাস্তের নিস্পত্তির বিধান রয়েছে?
- A. 3
- B. 7
- C. 10
- D. 30
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1050 . The Code of Civil Procedure, 1908 এর Order XXXVII অনুযায়ী দাখিলী ‘Summary Suit’ নিস্পত্তি করতে পারেন কে?
- A. সহকারী জজ
- B. সিনিয়র সহকারী জজ
- C. যুগ্ম জেলা জজ
- D. জেলা জজ
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1051 . দেওয়ানি আদালত The Code of Civil Procedure, 1908 এর কোন বিধান অনুযায়ী একটি দলিল ‘impound’ করতে পারেন?
- A. Order XI, rule 18
- B. Order XII, rule 1
- C. Order XIII, rule 8
- D. Order VII, rule 17
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1052 . The Code of Civil Procedure,1908 অনুযায়ী সাক্ষ্য প্রদানের জন্য কোনো ব্যক্তিকে সমন দেওয়া সত্ত্বেও তিনি হাজির না হলে আদালত তাকে সর্বোচ্চ কত টাকা জরিমানা করতে পারে?
- A. ২০০
- B. ৫০০
- C. ১০০০
- D. ২০০০
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1053 . কোন ক্ষেত্রে The Limitation Act, 1908 এর ৬ ধারার বিধান প্রযোজ্য নয়?
- A. মোকাদ্দমা
- B. কার্যক্রম
- C. আপিল
- D. ডিক্রি জারির আবেদন
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1054 . ‘একবার তামাদির গণনা শুরু হলে তা পরবর্তী কোনো অক্ষমতার দ্বারা বন্ধ হবে না’ সংক্রান্ত বিধান The Limitation Act,1908 এর কোন ধারায় বর্ণিত হয়েছে?
- A. 12
- B. 9
- C. 6
- D. 5
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1055 . The Special Powers Act,1974 এর কোন ধারায় মৃত্যুদণ্ডের আদেশ ‘গুলি’ করে কার্যকর বিধান আছে?
- A. 31
- B. 34A
- C. 34
- D. এমন কোনো বিধান নেই
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1056 . সোলে ডিক্রির বিরুদ্ধে আপিল চলে না, বিধানটি The Code of Civil Procedure, 1908 এর কোন ধারায় রয়েছে?
- A. ৯৬(১)
- B. ৯৬(২)
- C. ৯৬(৩)
- D. ৯৮
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1057 . 1971 সালের কত তারিখ থেকে Laws Continuance Enforcement Order কার্যকর হয়েছে ?
- A. ২৬ মার্চ
- B. ১০ এপ্রিল
- C. ২৬ মে
- D. ১০ জুন
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1058 . The General Clauses Act, 1897 এর কোন ধারায় ‘Doctrine of double jeopardy’ সংক্রান্ত বিধান রয়েছে ?
- A. ২৪
- B. ২৫
- C. ২৬
- D. ২৭
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1059 . 9R2
- A. 1
- B. 2
- C. 0
- D.
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1060 . The Muslim Family Laws Ordinance, 1961 এর ৪ ধারায় উত্তরাধিকার সংক্রান্ত বিধান সংযোজনের ক্ষেত্রে নিন্মের কোন নীতি অনুসরণ করা হয়েছে?
- A. Per se
- B. Per stripes
- C. Per capita
- D. Per diem
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1061 . কোনো দরখাস্ত দায়েরের মেয়াদ The Limitation Act, 1908 এ সুনির্দিষ্টভাবে বলা না থাকলে প্রযোজ্য হবে অনুচ্ছেদ।
- A. 120
- B. 121
- C. 142
- D. 180
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1062 . The Code of Criminal Procedure, 1898 এর ৩২ ধারানুযায়ী মেট্রোপলিটন ম্যাজিট্রেট কত বছরের সাজা নিতে পারেন?
- A. 10
- B. 11
- C. 5
- D. 7
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1063 . He rewrote his will in 1895 to establish the Nobel foundation as the legal owner and administrating agent of the funds and to institute the prizes named after him along with the original amount of nine million dollars.
-
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1064 . 2×1015Hz
- A.
- B.
- C.
- D.
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1065 . 40×10-20C
- A.
- B.
- C.
- D.
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1066 . 9×10-15 J
- A.
- B.
- C.
- D.
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1067 . 33-3i-33+9i
- A.
- B.
- C.
- D.
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1068 . y=x-5
- A.
- B.
- C.
- D.
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1069 . 4ex+9e-x
- A. 12
- B. 10
- C. 40
- D. 1
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1070 . 9ms-2t2
- A. 81s
- B. 9s
- C. 3s
- D. কোনটিই নয়
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1071 . tan2θtanθ=1
- A. 0°
- B. 30°
- C. 45°
- D. 60°
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1072 . 3x3-9x2-27x+15
- A. 10
- B. 20
- C. 0
- D. 30
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1073 . 1 মিটার দৈর্ঘের একটি স্কেল তার প্রস্থ বরাবর 0.95 C বেগে চলমান হলে ল্যাবে এর পরিমিত দৈর্ঘ্যের মান কত?
- A. 0 m
- B. 0.098 m
- C. 0.31 m
- D. 1.0 m
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1074 . ( x − 2 ) 2 + ( y − 3 ) 2 = 16 , ( x − 2 ) 2 + ( y − 10 ) 2 = 9 বৃত্তদ্বয়ের স্পর্শবিন্দুর স্থানাংক-
- A. (2,3)
- B. (16,9)
- C. (2,10)
- D. (2,7)
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1075 . x29+y24=1
- A. 2
- B.
- C.
- D.
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1076 . 19.6ms-1
- A. 5
- B. 2
- C. 3
- D. 4
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1077 . 0.216m3
- A. 17600 J
- B. 17650 J
- C. 17640 J
- D. 17000 J
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1078 . 3×1029m3
- A.
- B.
- C.
- D.
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1079 . 9μC
- A. 2.342J
- B. 2.898J
- C. 2.542J
- D. 3.534J
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1080 . পারমাণবিক সংখ্যা 59 বিশিষ্ট মৌলটি পর্যায় সারণির কোন গ্রুপে অবস্থিত ?
- A. IB
- B. IIB
- C. VB
- D. IVB
- D. IIIB
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1081 . k এর মান কত হলে, kxy - 8x + 9y - 12 = 0 সমীকরণটি এক জোড়া সরলরেখা নির্দেশ করবে ।
- A. 12
- B. 18
- C. 3
- D. 6
- D. 9
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1082 . A ferry can carry 24 buses or 36 cars at a time. if there are 9 cars on the ferry, how many buses can be loaded into it
- A. 14
- B. 16
- C. 18
- D. 20
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1083 . 16x2+9y2-32x-128=0
- A. 12π
- B. 10π
- C. 14π
- D. 7π
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1084 . In 1894, Christina had published ------.
- A. only a few of her poems.
- B. all her poems
- C. more than 1100 poems
- D. over 900 poems
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1085 . 9x^2 - 12x +4 = 0 দ্বিধাত সমীকরণের মূলদ্বয় α, β হলে তাদের অনুপাত কত?
- A. 4:9
- B. 3:2
- C. 1:1
- D. 4:3
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1086 . 95.6% ইথানল ও 4.4% পানির সমস্ফটন মিশ্রণ এর স্ফটনাঙ্ক কত?
- A. 78.1 ͦC
- B. 64.8 ͦC
- C. 78.3 ͦC
- D. 68.2 ͦC
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1087 . Read the passage below and answer the questions that follow: Orville and Wilbur Wright, the inventors of the first flying machine, had always had a compelling interest in aeronautics and mechanics. As young boys, they earned money by making and selling kites and mechanical toys. Later, they built a printing press and operated a bicycle-repair shop. In 1903, the Wright brothers built their first airplane. They even designed and built their own source of propulsion - a lightweight gasoline engine. By 1905, they had perfected the first airplane that could remain airborne for half an hour at a time As the contributors of one of the most outstanding engineering achievements in history, the Wright brothers are called the fathers of aviation The Wright brothers are called the fathers of aviation because they
- A. flew the first flying machine
- B. invented and flew the first flying machine
- C. designed flying machines for airlines
- D. designed flying machines that could land on water.
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1088 . Read the passage below and answer the questions that follow: Orville and Wilbur Wright, the inventors of the first flying machine, had always had a compelling interest in aeronautics and mechanics. As young boys, they earned money by making and selling kites and mechanical toys. Later, they built a printing press and operated a bicycle-repair shop. In 1903, the Wright brothers built their first airplane. They even designed and built their own source of propulsion - a lightweight gasoline engine. By 1905, they had perfected the first airplane that could remain airborne for half an hour at a time As the contributors of one of the most outstanding engineering achievements in history, the Wright brothers are called the fathers of aviation The Wright brothers made toys that
- A. used gasoline as their source of propulsion
- B. could fly
- C. they sold for money
- D. they sold for building their first flying machine.
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1089 . Read the passage below and answer the questions that follow: Orville and Wilbur Wright, the inventors of the first flying machine, had always had a compelling interest in aeronautics and mechanics. As young boys, they earned money by making and selling kites and mechanical toys. Later, they built a printing press and operated a bicycle-repair shop. In 1903, the Wright brothers built their first airplane. They even designed and built their own source of propulsion - a lightweight gasoline engine. By 1905, they had perfected the first airplane that could remain airborne for half an hour at a time As the contributors of one of the most outstanding engineering achievements in history, the Wright brothers are called the fathers of aviation The Wright brothers' interest in aeronautics led to
- A. a foolish thought
- B. an invention
- C. a failure
- D. a university degree for each.
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1090 . Influenza, or flu, is a virus that attacks the respiratory system. The flu virus is highly contagious: when an infected person coughs, sneezes or talks, respiratory droplets are generated and transmitted into the air, and can then be inhaled by anyone nearby. Additionally, a person who touches something with the virus on it and then touches his or her mouth, eyes or nose can become infected. Before COVID-19, the most severe pandemic in recent history was the 1918 influenza virus, often called "the Spanish Flu". The virus infected roughly 500 million people - one-third of the world's population - and caused SO million deaths worldwide (double the number of deaths in World War I). In the United States, a quarter of the population caught the virus, 675,000 died, and life expectancy dropped by 12 years. With no vaccine to protect against the virus, people were urged to isolate, quarantine, practice good personal hygiene, and limit social interaction. The first observations of illness and mortality were documented in the United States (in Kansas) in March 1918 and then in April in France, Germany and the United Kingdom. To maintain morale, World War I censor minimized these early reports. Newspapers were free to report the epidemic'seffects in neutral Spain, such as the grave illness of King Alfonso XIII, and these stories created a false impression of Spain as especially hard hit. This gave rise to the name "Spanish Flu". Until February 2020, the 1918 epidemic was largely overlooked in the teaching of American history, despite the ample documentation at the National Archives and elsewhere of the disease and its devastation. The 100-year-old pictures from 1918 that just months ago seemed quaint and dated now seem oddly prescient. The phrase 'hard hit'in line 18 means -
- A. to his strongly
- B. to heat very hard
- C. to hardly suffer
- D. to be adversely affected
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1091 . Influenza, or flu, is a virus that attacks the respiratory system. The flu virus is highly contagious: when an infected person coughs, sneezes or talks, respiratory droplets are generated and transmitted into the air, and can then be inhaled by anyone nearby. Additionally, a person who touches something with the virus on it and then touches his or her mouth, eyes or nose can become infected. Before COVID-19, the most severe pandemic in recent history was the 1918 influenza virus, often called "the Spanish Flu". The virus infected roughly 500 million people - one-third of the world's population - and caused SO million deaths worldwide (double the number of deaths in World War I). In the United States, a quarter of the population caught the virus, 675,000 died, and life expectancy dropped by 12 years. With no vaccine to protect against the virus, people were urged to isolate, quarantine, practice good personal hygiene, and limit social interaction. The first observations of illness and mortality were documented in the United States (in Kansas) in March 1918 and then in April in France, Germany and the United Kingdom. To maintain morale, World War I censor minimized these early reports. Newspapers were free to report the epidemic'seffects in neutral Spain, such as the grave illness of King Alfonso XIII, and these stories created a false impression of Spain as especially hard hit. This gave rise to the name "Spanish Flu". Until February 2020, the 1918 epidemic was largely overlooked in the teaching of American history, despite the ample documentation at the National Archives and elsewhere of the disease and its devastation. The 100-year-old pictures from 1918 that just months ago seemed quaint and dated now seem oddly prescient. The word 'contagious' in line 2 is closest in meaning 10 -
- A. continuous
- B. fatal
- C. visible
- D. transmissible
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1092 . Influenza, or flu, is a virus that attacks the respiratory system. The flu virus is highly contagious: when an infected person coughs, sneezes or talks, respiratory droplets are generated and transmitted into the air, and can then be inhaled by anyone nearby. Additionally, a person who touches something with the virus on it and then touches his or her mouth, eyes or nose can become infected. Before COVID-19, the most severe pandemic in recent history was the 1918 influenza virus, often called "the Spanish Flu". The virus infected roughly 500 million people - one-third of the world's population - and caused SO million deaths worldwide (double the number of deaths in World War I). In the United States, a quarter of the population caught the virus, 675,000 died, and life expectancy dropped by 12 years. With no vaccine to protect against the virus, people were urged to isolate, quarantine, practice good personal hygiene, and limit social interaction. The first observations of illness and mortality were documented in the United States (in Kansas) in March 1918 and then in April in France, Germany and the United Kingdom. To maintain morale, World War I censor minimized these early reports. Newspapers were free to report the epidemic'seffects in neutral Spain, such as the grave illness of King Alfonso XIII, and these stories created a false impression of Spain as especially hard hit. This gave rise to the name "Spanish Flu". Until February 2020, the 1918 epidemic was largely overlooked in the teaching of American history, despite the ample documentation at the National Archives and elsewhere of the disease and its devastation. The 100-year-old pictures from 1918 that just months ago seemed quaint and dated now seem oddly prescient. The word opposite in meaning to 'quaint' in line 22 is--
- A. antiquated
- B. regular
- C. hazardous
- D. severe
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1093 . Influenza, or flu, is a virus that attacks the respiratory system. The flu virus is highly contagious: when an infected person coughs, sneezes or talks, respiratory droplets are generated and transmitted into the air, and can then be inhaled by anyone nearby. Additionally, a person who touches something with the virus on it and then touches his or her mouth, eyes or nose can become infected. Before COVID-19, the most severe pandemic in recent history was the 1918 influenza virus, often called "the Spanish Flu". The virus infected roughly 500 million people - one-third of the world's population - and caused SO million deaths worldwide (double the number of deaths in World War I). In the United States, a quarter of the population caught the virus, 675,000 died, and life expectancy dropped by 12 years. With no vaccine to protect against the virus, people were urged to isolate, quarantine, practice good personal hygiene, and limit social interaction. The first observations of illness and mortality were documented in the United States (in Kansas) in March 1918 and then in April in France, Germany and the United Kingdom. To maintain morale, World War I censor minimized these early reports. Newspapers were free to report the epidemic'seffects in neutral Spain, such as the grave illness of King Alfonso XIII, and these stories created a false impression of Spain as especially hard hit. This gave rise to the name "Spanish Flu". Until February 2020, the 1918 epidemic was largely overlooked in the teaching of American history, despite the ample documentation at the National Archives and elsewhere of the disease and its devastation. The 100-year-old pictures from 1918 that just months ago seemed quaint and dated now seem oddly prescient. The 1918 influenza was called the Spanish Flu" because-
- A. it originated in Spain
- B. Spain was a neutral country in World War I
- C. King Alfonso XIII of Spain was ill
- D. of the false impression of Spain as hard hit
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1094 . Influenza, or flu, is a virus that attacks the respiratory system. The flu virus is highly contagious: when an infected person coughs, sneezes or talks, respiratory droplets are generated and transmitted into the air, and can then be inhaled by anyone nearby. Additionally, a person who touches something with the virus on it and then touches his or her mouth, eyes or nose can become infected. Before COVID-19, the most severe pandemic in recent history was the 1918 influenza virus, often called "the Spanish Flu". The virus infected roughly 500 million people - one-third of the world's population - and caused SO million deaths worldwide (double the number of deaths in World War I). In the United States, a quarter of the population caught the virus, 675,000 died, and life expectancy dropped by 12 years. With no vaccine to protect against the virus, people were urged to isolate, quarantine, practice good personal hygiene, and limit social interaction. The first observations of illness and mortality were documented in the United States (in Kansas) in March 1918 and then in April in France, Germany and the United Kingdom. To maintain morale, World War I censor minimized these early reports. Newspapers were free to report the epidemic'seffects in neutral Spain, such as the grave illness of King Alfonso XIII, and these stories created a false impression of Spain as especially hard hit. This gave rise to the name "Spanish Flu". Until February 2020, the 1918 epidemic was largely overlooked in the teaching of American history, despite the ample documentation at the National Archives and elsewhere of the disease and its devastation. The 100-year-old pictures from 1918 that just months ago seemed quaint and dated now seem oddly prescient. According to the passage, all of the following is TRUE about "1918 Influenza" EXCEPT.
- A. it was beyond censorship
- B. it decreased life expectancy
- C. it was overlooked in American history lessons
- D. it infected one third of world's population
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1095 . Influenza, or flu, is a virus that attacks the respiratory system. The flu virus is highly contagious: when an infected person coughs, sneezes or talks, respiratory droplets are generated and transmitted into the air, and can then be inhaled by anyone nearby. Additionally, a person who touches something with the virus on it and then touches his or her mouth, eyes or nose can become infected. Before COVID-19, the most severe pandemic in recent history was the 1918 influenza virus, often called "the Spanish Flu". The virus infected roughly 500 million people - one-third of the world's population - and caused SO million deaths worldwide (double the number of deaths in World War I). In the United States, a quarter of the population caught the virus, 675,000 died, and life expectancy dropped by 12 years. With no vaccine to protect against the virus, people were urged to isolate, quarantine, practice good personal hygiene, and limit social interaction. The first observations of illness and mortality were documented in the United States (in Kansas) in March 1918 and then in April in France, Germany and the United Kingdom. To maintain morale, World War I censor minimized these early reports. Newspapers were free to report the epidemic'seffects in neutral Spain, such as the grave illness of King Alfonso XIII, and these stories created a false impression of Spain as especially hard hit. This gave rise to the name "Spanish Flu". Until February 2020, the 1918 epidemic was largely overlooked in the teaching of American history, despite the ample documentation at the National Archives and elsewhere of the disease and its devastation. The 100-year-old pictures from 1918 that just months ago seemed quaint and dated now seem oddly prescient. Which of the following. according to the passage, is NOT TRUE about 'Flu virus'?
- A. cannot be controlled by personal hygiene
- B. examples: Covid-19 and 1918 in influenza
- C. communicable
- D. vaccine can protect against the virus
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1096 . Before people landed on the Moon in 1969. some people ___ that the moon was made of cheese/
- A. Belived
- B. were belivening
- C. have belive
- D. had been belivingn
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1097 . ∫90(5+1y√)dy= ?
- A. 51
- B. 44
- C. 46
- D.
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1098 . The average weight of 11 persons is 70 kg. If a person weighting 90 kg went away, what is the average weight of the remaining persons?
- A. 62kg
- B. 68kg
- C. 72kg
- D. 80kg
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1099 . Which of the following is the next number in the series: 3,6,9,18,27,54,81, -----?
- A. 135
- B. 151
- C. 162
- D. 182
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1100 . 60 ও 90 এর মধ্যকার সকাল মৌলিক সংখ্যার যোগফল কত?
- A. 373
- B. 460
- C. 523
- D. 610
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1101 . নিচের কোনটি 5 . 93 × 10 − 2 এর মান কত?
- A. 0.0593
- B. 0.00593
- C. 0.593
- D. 5.93
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1102 . যদি x 4 = 81 হয়, এবং y 2 = 49 হয়, তবে x-y এর সর্বোচ্চ মান কত?
- A. 21
- B. 10
- C. 4
- D. -4
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1103 . 2 x = 8 y + 1 এবং 9 y = 3 x − 9 হয়, তবে x+y এর মান কত?
- A. 18
- B. 21
- C. 24
- D. 27
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1104 . 4 μF বিশিষ্ট একটি ধারককে 9.0 V ব্যাটারি দ্বারা আহিত করা হল। এতে কি পরিমাণ শক্তি সঞ্চিত হবে?
- A. 1.62 e-4 J
- B. 1.62 J m/s
- C. 260 J
- D. 324 J
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1105 . দুইটি ধাতুর পাত একটি 9V ব্যাটারীর দুই প্রান্তে যুক্ত আছে। পাত দুটি 10 cm দূরুত্ব এ অবস্থান করলে, পাত দুটির মর্ধ্যবর্তী কোণ বিন্দুতে বৈদ্যুতিক প্রাবল্যের মান কত হবে ?
- A. 90 N/C
- B. 9.0 N/C
- C. None
- D.
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1106 . বায়ুর সাপেক্ষে কাচের প্রতিসরাংক 1.5 । বায়ুতে এক আলকবর্ষ 9.4 × 10¹² Km হলে কাচে এক আলকবর্ষ এর মান কত ?
- A. 6.27 × 10¹² Km
- B. 9.4 × 10¹² Km
- C. 14.1 × 10¹² Km
- D.
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1107 . 200v ও 1000W নিমজ্জক হিটার 15 মিনিটে কিছু পানির 25°C তাপমাত্রা হতে 100°C এ বৃদ্ধি করে। হিটারের কর্মদক্ষতা 90% হলে পানির পরিমান কত ? ( পানির আঃ তাপ = 4200 )
- A. 2.57 kg
- B. 2.99 kg
- C. 3.03 kg
- D.
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1108 . একটি খোলা লিটার ফ্লাস্কে 27° C তাপমাত্রায় 1.32 × 10⁻³ Kg বায়ু আছে। 97°C তাপমাত্রায় ফ্লাস্কে হতে কি পরিমান বায়ু বের হয়ে যাবে ?
- A. 3.3 × 10⁻⁴ Kg
- B. 3.3 × 10⁻³ Kg
- C. 2.5 × 10⁻³ Kg
- D. 2.3 × 10⁻³ Kg
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1109 . রাজশাহী বিশ্ববিদ্যালয়ে টেলিফোনগুলো ছয় অংক বিশিষ্ট যার প্রথম স্থানে 7 এবং ২য় স্থানে 1 আছে। ফোন ডায়াল এর জন্য 0 থেকে 9 ব্যবহার করে মোট কতটি টেলিফোন সংযোগ দেওয়া সম্ভব ?
- A. 10⁴
- B. 10 × 4!
- C. 10⁶/2!
- D.
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1110 . সমত্বরণে চলমান একটি বস্তুকনা চতুর্থ সেকেন্ডে 19 m এবং যষ্ঠ সেকেন্ডে 27 m দূরত্ব অতিক্রম করলে 10 সেকেন্ড পর শেষবেগ হবে?
- A. 5 m/s
- B. 45 m/s
- C. 10 m/s
- D. 8 m/s
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1111 . 9.8ms-1 বেগে একটি পাথর উপরের দিকে নিক্ষেপ করা হলো। এটি কত সময় পরে ভূপৃষ্ঠে ফিরে আসবে?
- A. 5s
- B. 2s
- C. 3s
- D. 10s
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1112 . 33% কর্মদক্ষতা সম্পন্ন একটি তাপ ইঞ্জিনে 9.0×104J তাপশক্তি সরবরাহ করা হলো। ইঞ্জিনটি কতটুকু তাপশক্তিকে কাজে রুপান্তরিত করতে পারবে?
- A. 3000 J
- B. 8400 J
- C. 30000 J
- D. 10000 J
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1113 . প্রোপেন হাইড্রোজেন ও কার্বন এর দহন তাপ যথাক্রমে -526 K, -68.25 K ও -94.05 K হলে প্রোপেন এর গঠন তাপের মান -
- A. -29.15 K Cal/mol
- B. -500.2 K Cal/mol
- C. 363.7 K Cal/mol
- D.
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1114 . সিলভার নাইট্রেট দ্রবনের মধ্য দিয়ে 1.5 amp বিদ্যুত কত সময়ে প্রবাহিত করলে 1.89 গ্রাম সিলভার জমা হবে ?
- A. 18 মিনিট 46.8 সেকেন্ড
- B. 18 মিনিট 16.8 সেকেন্ড
- C. 18 মিনিট 36.8 সেকেন্ড
- D.
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1115 . একটি প্রথম ক্রম বিক্রিয়ার অর্ধায়ু 5 মিনিট হলে 93.75% বিক্রিয়া সম্পন্ন হলে কত সময় লাগবে ?
- A. 20min
- B. 9-10min
- C. 22min
- D.
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1116 . একটি সিলিন্ডারে রাখা একটি আদর্শ গ্যাসের অনুগুলোর বর্গমূল-গড়-বর্গবেগ u । গ্যাসে তাপ প্রয়োগের ফলে চাপ 9 গুণ বৃদ্ধি পেল। সিলিন্ডারের আয়তন অপরিবর্তিত থাকলে গ্যাসের অনুগুলোর পরিবর্তিত বর্গমূল-গড়-বর্গবেগ কত?
- A. 9u
- B. 6u
- C. √3u/2
- D. 3u
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1117 . (1,4) এবং (9,12) বিন্দুদ্বয়ের সংযোজক রেখা যে বিন্দুতে 3 : 5 অনুপাতে অন্তর্বিভক্ত হয় , তার স্থানাঙ্ক -
- A. (7,4)
- B. (4,7)
- C. (5,8)
- D. (8, 5)
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1118 . 9x2−12x+4=0 দ্বিঘাত সমীকরণের মূলদ্বয় α , β হলে মূলদ্বয়ের অনুপাত কত?
- A. 1:1
- B. 3:2
- C. 4:9
- D.
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1119 . 9x2+25y2=225 উপবৃত্ত এর উৎকেন্দ্রিকতা কত?
- A. 4/5
- B. 3/4
- C. 1/2
- D.
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1120 . 5x2+2y+30x+59=0 এর অক্ষরেখার সমীকরণ -
- A. x+3=0
- B. x+4=0
- C. x+1=0
- D.
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1121 . x এর মান নির্ণয় করো যদি - log38/log916 log410 = 3log10x
- A. 2
- B. 3
- C. 4
- D.
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1122 . ⊿ABC- এর BC বাহুকে D পর্যন্ত বাড়ানো হল। ∠A = 60° এবং ∠B = 90° হলে, ∠ACD = কত?
- A. 90°
- B. 150°
- C. 160°
- D. 170°
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1123 . ধর A = {2,3,4,7,9,10} এবং B = {3,6,9,12}. A সেট হতে একটি সংখ্যা দৈব পদ্ধতিতে বেছে নিলে সংখ্যাটি A∩B তে থাকার সম্ভাব্যতা কত?
- A. 1/3
- B. 1/4
- C. 1/2
- D.
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1124 . m এর কোন মানের জন্য 4x2+8xy+my2=9 একজোড়া সরলরেখার সমীকরণ হবে?
- A. x+y = ±3/2
- B. x±=9/4
- C. x+y = 0
- D.
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1125 . পানি সাপেক্ষে কাঁচের প্রতিসরাঙ্ক 9/8 এবং বায়ু সাপেক্ষে কাঁচের প্রতিসরাঙ্ক 3/2 হলে, বায়ু সাপেক্ষে পানির প্রতিসরাঙ্ক কত ?
- A. 4/3
- B. 3/4
- C. 2/3
- D. 8/9
- D. 27/16
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1126 . একটি কণা খাড়া উপরের দিকে এমনভাবে নিক্ষেপ করা হল যে এটি মাত্র 49 ফুট ঊর্ধে উঠতে পারে । কণাটির আদি বেগের মান হবে -
- A. 22 ফুট/সে.
- B. 25 ফুট/সে.
- C. 36 ফুট/সে.
- D. 50 ফুট/সে.
- D. 56 ফুট/সে.
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1127 . যদি x4 = 81 এবং y2 = 49 তখন y-x এর সর্বোচ্চ সম্ভাব্য মান কত?
- A. 21
- B. 10
- C. 4
- D. -4
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1128 . যদি ' BANGLADESH' কে 2051609374 দ্বারা প্রকাশ চার যায় তবে 'BENGAL' কে কত ভাবে প্রকাশ ক রাজ্য যাবে?
- A. 210653
- B. 274610
- C. 235106
- D. 260154
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1129 . একটি কিউব এর একটি পার্শ্ব 9 ইঞ্চি এবং অপর একটি কিউব এক পার্শ্ব 7 ইঞ্চি, কিউব দুটির ভলিউম এর মধ্যে পার্থক্য কত?
- A. 32
- B. 63
- C. 343
- D. 386
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1130 . 93' সংখ্যাটি বারনারী পদ্বতিতে কিভাবে লেখা হয়?
- A. 100011
- B. 1110011
- C. 1001001
- D. 1011101
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1131 . 30 জন ছাত্রের গড় বয়স 9 বছর । যদি তাদের বয়সের সাথে শিক্ষকের বয়স যোগ করা হয় তবে তাদের বয়সের গড় হয় 10 বছর। তাআআআআ লেখা শিক্ষকের বয়স কত?
- A. 40
- B. 50
- C. 60
- D. 70
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1132 . 9.15 g বিশুদ্ধ জিংক অক্সাইড হতে কার্বন বিজারন পদ্ধতির মাধ্যমে কত গ্রাম বিশুদ্ধ জিংক পাওয়া যাবে?
- A. 7.95
- B. 6.54
- C. 7.35
- D. 5.92
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1133 . যিদি ক্লাশে 31 জন ছাত্রী থাকে এবং ছাত্রী ও ছাত্রের অনুপাত 16:9 হয় ক্লাশে ছাত্র-ছাত্রী শতকরা কত ভাগ ছাত্রী?
- A. 32%
- B. 48%
- C. 56.25%
- D. 64%
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1134 . একটি উপাদানের দুটি রোধকের রোধ সমান। রোধক দুটির দৈর্ঘ্যের অনুপাত 4:9 হলে রোধক দুটির ব্যাসের অনুপাত কত?
- A. 4:9
- B. 9:4
- C. 9:2
- D. 2:3
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1135 . প্যারিস প্যারা অলিম্পিকের Club Throw প্রতিযোগিতায় 34.92 মিটার throw করে এশিয়ান রেকর্ড গড়লেন —
- A. ধরমবীর।
- B.
- C.
- D.
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1136 . দুটি সংখ্যার ভেদাংক 9 ও জ্যামিতিক গড় 3 হলে সংখ্যা দুটি কত?
- A. 15
- B. 4
- C. 5
- D. 9,3
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1137 . একটি সংখ্যার ভেদাংক 9 এবং গাণিতিক গড় 9 হলে, সংখ্যা দুটি-
- A. 1
- B. 12,6
- C. 10,8
- D. কোনটিই নয়
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1138 . পর্যায় সারণিতে 39 পারমাণবিক সংখাযুক্ত মৌলের অবস্থান হবে ____।
- A. f ব্লকে
- B. d ব্লকে
- C. p ব্লকে
- D. s ব্লকে
- D. পর্যায় সারণির ঠিক নিচে
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1139 . একটি বস্তুকে 98ms-1 বেগে খাড়া উপরের দিকে নিক্ষেপ করা হল । বস্তুটি সর্বাধিক উচ্চতায় পৌছতে কত সেকেন্ড লাগবে ?
- A. 10
- B. 15
- C. 18
- D. 20
- D. 25
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1140 . বিশ্ব ফুটবলের ইতিহাসে প্রথম 900 টি আন্তর্জাতিক গোলকারী পুরুষ খেলোয়াড় হলেন —
- A. ক্রিশ্চিয়ানো রোনাল্ডো।
- B.
- C.
- D.
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1141 . 0°C তাপমাত্রার 2.1kg বরফ 40°C তাপমাত্রার 5.9kg পানির সাথে মিশ্রিত করা হলো। মিশ্রণের তাপমাত্রা কত হবে? পানির আপেক্ষিক তাপ= 4.2×10³ Jkg-1K⁻¹, বরফ গলনের আপেক্ষিক সুপ্ততাপ = 3.36×10⁵ Jkg⁻¹
- A. 8.5°C
- B. 10.5°C
- C. 9.5°C
- D.
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1142 . পানি সাপেক্ষে কাচের প্রতিসরাংক 9/8 । বায়ু সাপেক্ষে কাচের প্রতিসরাংক 3/2। বায়ু সাপেক্ষে পানির প্রতিসরাংক কত?
- A. 4/3
- B. 3/4
- C. 2/3
- D.
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1143 . একটি গাড়ি সোজা উত্তরদিকে 90m পথ 15s সময়ে অতিক্রম করে। পরবর্তীতে গাড়িটি দ্রুত ঘুরে দক্ষিণ দিকে 40m দূরত্ব 5s সময়ে অতিক্রম করে। এই 20s সময়কালে গাড়িটির গড় বেগের মান কত?
- A. 2.5 m/s
- B. 7 m/s
- C. 6.5 m/s
- D.
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1144 . The development of railways in the 19th century-------------had a profound influence--------social and economic developments in many parts of the world.
- A. Has , in
- B. Have, on
- C. Has, at
- D. Has, on
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1145 . কোন ট্রানজিস্টরের α=0.95 ও I(E)=1 mA হলে, β এর মান কত?
- A. 0.95
- B. 20
- C. 19
- D. কোনটিই নয়
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1146 . CAN একটি ত্রিভূজ যার ABCকোণ=90°, AB=BC, হলে ACB কোণের পরিমাণ কত?
- A. 42°
- B. 45°
- C. 60°
- D. 90°
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1147 . তিনটি সংখ্যার যোগফল 98। যদি প্রথম দুটির অনুপাত 2:3 হয় এবং শেষ দুটির অনুপাত 5:8 হয় দ্বিতীয় সংখ্যাটি কত?
- A. 20
- B. 30
- C. 48
- D. 58
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1148 . ABC একটি যার ABC কোণ 96° AB=BC হলে ACB কোণের পরিমাপ কত?
- A. 42°
- B. 45°
- C. 60°
- D. 90°
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1149 . একটি কার্ণট ইঞ্জিন 800K ও 400K তাপমাত্রায় যে দক্ষতায় কাজ করে, ঠিক সমদক্ষতায় কাজ করে T ও 900K তাপমাত্রায়।তাপমাত্রা T এর মান কত?
- A. 1800K
- B. 500K
- C. 900K
- D.
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1150 . কোন স্তম্ভের শীর্ষ হতে 19.5 m/sec বেগে খাড়া উপরের দিকে নিক্ষিপ্ত কোন কণা 5 সেকেন্ড পরে স্তম্ভের পাদদেশে পতিত হলে স্তম্ভের উচ্চতা-
- A. 25m
- B. 30m
- C. 50m
- D.
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1151 . ISO - 9000 কীভাবে উৎপাদক প্রতিষ্ঠানকে মূল্যায়ন করে থাকে?
- A. নির্দিষ্ট মান ঠিক করে দিয়ে
- B. কতগুলো শর্ত জুড়ে দিয়ে
- C. উৎপাদককে পাঁচটি সনদ দিয়ে
- D. আন্তর্জাতিক বাজারের সুযোগ দিয়ে
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1152 . হাইড্রোজেনের পারমাণবিক বর্ণালীর লাইম্যান সিরিজের তৃতীয় লাইনের দৈর্ঘ্য কত? (Rh=10.97×10⁶m⁻¹)
- A. 97.235nm
- B. 9.729nm
- C. 337.235nm
- D.
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1153 . 25⁰C তাপমাত্রায় ও 1atm চাপে ইথিলিন হাইড্রোজেন ও ইথেন দহন তাপ যথাক্রমে -1410.92KJ, -284.24KJ ও -1560.24KJ. ইথিলিনের বিজারণে উদ্ভূত তাপের পরিমান কত
- A. -134.92KJ
- B. 34.92KJ
- C. 244.92KJ
- D.
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1154 . একটি কর্নো ইঞ্জিন 800K ও 400K তাপমাত্রায় যে দক্ষতায় কাজ করে ঠিক সমদক্ষতায় কাজ করে T K ও 900K তাপমাত্রায়। T এর মান-
- A. 900 K
- B. 450 K
- C. 1800 K
- D. 500 K
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1155 . ISO-9001 মান সংক্রান্ত কতটি বিষয়ের উপর আলোকপাত করে?
- A. ৫
- B. ১০
- C. ১৫
- D. ২০
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1156 . ভূমি হতে 19.6 বেগে খাড়া উপরের দিকে কোন বস্তু নিক্ষিপ্ত হলে কতক্ষণ পরে ভুমিতে পতিত হবে?
- A. 3 SEC
- B. 12 SEC
- C. 285 SEC
- D. 258 SEC
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1157 . He —- away in 1989
- A. ran
- B. fled
- C. flew
- D. passed
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1158 . 95% বিশুদ্ধ চুনাপাথরের 200g কে উত্তপ্ত করলে কত গ্রাম চুন পাওয়া সম্ভব?
- A. 106.4
- B. 26.98
- C. 398.5
- D. 399.5
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1159 . 2028-29 অর্থবর্ষ পর্যন্ত মোট 70,125 কোটি টাকার প্রধানমন্ত্রী গ্রাম সড়ক যোজনা বাস্তবায়নের মান্যতা দিল —
- A. কেন্দ্রীয় মন্ত্রী পরিষদ।
- B.
- C.
- D.
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1160 . একটি ইলেকট্রন 0.99c বেগে গতিশীল হলে এর চলমান ভর কত?
- A. m˳/0.0199
- B. m˳/0.1410
- C. m˳/0.0100
- D. m˳/0.100
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1161 . তাপমাত্রা বৃদ্ধি করলে ΔH=-92 kJ/mol যুক্ত বিক্রিয়ার অ্যামোনিয়ার উৎপাদন কিভাবে প্রভাবিত হবে-
- A. Increase
- B. Decrease
- C. Remain
- D. None
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1162 . সুটি সংখ্যার গাণতিক গড় 9 এবং তরঙ্গ গড় 4 হলে, জ্যামিতিক গড় কত ?
- A. 6
- B. 4
- C. 1
- D. 8
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1163 . 19 টি স্বাভাবিক সংখ্যার ভেদাংক কত?
- A. 25
- B. 30
- C. 11
- D. 12
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1164 . সম্প্রতি কোন দেশে খনি দূর্ঘটনায় শ্রমিকরা 69 দিন মাটির নীচে থাকার পরে আবার ভূ-পৃষ্ঠে ফিরে আসে?
- A. চিলি
- B. জাপান
- C. চীন
- D. কোরিয়া
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1165 . A={5, 9, 1, 2}, B={6, 5, 8, 2} হলে, A-B = ?
- A. {1,2 }
- B. {9,1}
- C. {6,8}
- D. {5,8 }
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1166 . দশমিক সংখ্যা 69 দ্বিমিক পদ্ধতিতে প্রকাশ করলে হবে-
- A. 0111001
- B. 1100101
- C. 1000101
- D. 1010101
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1167 . 0 থেকে 99 সংখ্যাগুলির যোগফল কত?
- A. 4950
- B. 5050
- C. 2490
- D. 2830
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1168 . 5x2+ 3y = 9 সমীকরণটির জ্যামিতিক পরিচয় হচ্ছে-
- A. পরাবৃত্ত (parabola)
- B. উপবৃত্ত
- C. যুগল সরলরেখা
- D. বৃত্ত
- D. অধিবৃত্ত (hyperbola)
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1169 . কোন একটি হ্রদের তলদেশ থেকে পানির উপরিতলে আসায় একটি বায়ু বুদবুদ আয়তনে 5 গুন হয়। বায়ুমন্ডলের চাপ এবং পানির ঘনত্ব যথাক্রমে 10⁵ Nm এবং 10³kgm⁻³ হলে হ্রদের গভীরতা কত? [g = 9.8 ms⁻² ]
- A. 51m
- B. 40.82m
- C. 61m
- D.
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1170 . ইয়ং এর দ্বি-চির পরীক্ষায় চির দুটির মধ্যবর্তী দূরত্ব 2.0 mm।এ চির হতে 1 m দূরত্বে পর্দার উপরে ডোরার প্রস্থ 0.295 mm পাওয়া গেলে আলোর তরঙ্গ দৈর্ঘ্য বের কর।
- A. 59.0 A ̇
- B. 59000 A ̇
- C. 5.90 A ̇
- D.
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1171 . একজন লোক 49 m/s বেগে একটি বল খাড়া উপরের দিকে নিক্ষেপ করে। বলটি সর্বোচ্চ কত উপরে উঠবে?
- A. 117.55 m
- B. 120 m
- C. 122.5 m
- D. 115 m
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1172 . 2009 সালে পদার্থ বিজ্ঞানে যাঁরা নোবেল পুরস্কার পেয়েছেন তাঁরা হলেন -
- A. A. Einstein and D. Bohr
- B. I.I. Rabi & W. Pauli
- C. S.B. Glashow , A Salam and S. Weinberg
- D. C. Kao , W.S. Boyle and G.E. Smith
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1173 . 900 kg ভরের একটি ট্রাক ঘন্টায় 60 km বেগে চলছে। ব্রেক চেপে ট্রাকটি 50 মিঃ দূরে থামানো হল। যদি মাটির ঘর্ষণজনিত বল 200 N হয় তবে ব্রেকজনিত বলের মান নির্ণয় কর ।
- A. 2300 N
- B. 2500 N
- C. 2700 N
- D. 2400 N
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1174 . ইংয় - এর দ্বি-চির পরীক্ষার চিরদ্বয়ের মধ্যে দূরত্বে 2mm । চির থেকে 1.2 m দূরত্বে ডোরার ব্যবধান 0.295 mm হলে আলোর তরঙ্গ দৈর্ঘ্য কত?
- A. 5000 A °
- B. 5900 A °
- C. 4916 A °
- D. 5916 A °
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1175 . cos 198 ° + sin 432 ° + tan 12 ° + tan 168 ° এর মান -
- A. 0
- B. -1
- C. 1
- D. 1/2
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1176 . 9 g পানিতে কতটি হাইড্রোজেন পরমানু আছে?
- A. 18e23
- B. 4e23
- C. 12e23
- D. 6e23
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1177 . (-1,1) ও (-7,3) বিন্দু দিয়ে অতিক্রমকারী একটি বৃত্তের কেন্দ্র 2x+y=9 রেখার উপর অবস্থিত। বৃত্তটির সমীকরণ-
- A. (x+1)²+(y-11)²=100
- B. (x-2)²+(y-1)²=81
- C. (x+3)²+(y-2)²=4
- D. (x-5)²+(y+1)²=64
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1178 . sin(780 ͦ) cos(390 ͦ) - sin(330 ͦ) cos(-300 ͦ) এর মান কত?
- A. 1/2
- B. -1
- C. 1
- D. -1/2
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1179 . y²=9x পবৃত্তের (4,6) বিন্দুতে স্পর্শকের সমীকরণ-
- A. 3x-4y+12=0
- B. 4x-3y-12=0
- C. 7x+3y-5=0
- D. 7x-3y+6=0
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1180 . একটি বস্তুকে 98 m/s বেগে খাড়া উপরের দিকে নিক্ষেপ করা হল । বস্তুটি সর্বাধিক কত উচ্চতায় উঠবে ?
- A. 490 m
- B. 475 m
- C. 590 m
- D. 575 m
- D. 690 m
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1181 . বাতাসে 996Hz কম্পাংকের একটি সুর শলাকার শব্দ 75টি পূর্ণ কম্পনকালে কত দূরত্ব অতিক্রম করবে ( বাতাসে শব্দের বেগ 332 m s− 1 )
- A. 100 m
- B. 80 m
- C. 60 m
- D. 40 m
- D. 25 m
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1182 . 14 m/s আদিবেগে একটি পাথরকে উপর দিকে ছুঁড়ে দেওয়া হল। পাথরটি মাটিতে ফিরে আসতে কত সময় লাগবে? (মাধ্যাকর্ষণ জনিত ত্বারণ = 9.8 m / s2)
- A. 1.83 s
- B. 2.13 s
- C. 1.43 s
- D. 2.86 s
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1183 . নিম্নের বিক্রিয়ায় কিভাবে সাম্যাবস্থা বামদিকে স্থানান্তরিত হয়? 2SO3(g) = 2SO2(g) +O2(g); ΔH=+198 kJ
- A. কিছু পরিমান SO3 সরিয়ে নিয়ে
- B. কিছু পরিমান SO3 যোগ করে
- C. তাপমাত্রা কমালে
- D. সবগুলিই
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1184 . হাইড্রোজেন পরমানুর প্রথম বোর কক্ষপথের ইলেক্ট্রনের মোট শিক্তি -21.7e-19 হলে, চতুর্থ বোর কক্ষপথে ইলেক্ট্রনের মোট শক্তি কত?
- A. -1.36e-19 J
- B. -2.63e-19 J
- C. -5.43e-19 J
- D. -10.85e-19 J
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1185 . একটি ত্রুটিপূর্ণ থার্মোমিটারের বরফ বিন্দু 5 ° C এবং স্টীম বিন্দু 99 ° C । যখন এ থার্মোমিটারে 52 ° C প্রদর্শন করে তখন ফারেহাইট স্কেলে তাপমাত্রা কত?
- A. 132 ° F
- B. 122 ° F
- C. 302 ° F
- D. 322 ° F
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1186 . একজন লোক 49.0ms-1 বেগে একটি বলকে খাড়া উপরের দিকে নিক্ষেপ করল। বলটি কত সময় শূন্যে থাকবে ?
- A. 9.8 s
- B. 9.5 s
- C. 10 s
- D. 10.5 s
- D. 9.9 s
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1187 . 0.09 গ্রাম ওজনের এক ফোঁটা পানি প্রমাণ তাপমাত্রায় ও চাপে সম্পূর্ণরূপে বাষ্পভূত হলে যে আয়তন দখল করবে তা হলো-
- A. 22400 c.c
- B. 224 c.c
- C. 112 c.c
- D. 112 c.c
- D. 100 c.c
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1188 . K এর মান কত হলে, 2x-y+8=0 এবং 3x+ky-9=0 সরলরেখাদ্বয় পরস্পর লম্ব হবে?
- A. 3
- B. 6
- C. 5
- D. 8
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1189 . a এর কোন মানের জন্য (a-1)x+(a+1)y-5=0 রেখাটি 7x+9y+5=0 রেখার সমান্তরাল?
- A. -2
- B. 3
- C. 8
- D. 5
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1190 . (1,4) ও (9,-12) বিন্দুদ্বয়ের সংযোগকারী রেখাংশ অন্তস্থভাবে 5:3 অনুপাতে বিভক্ত হলে তার স্থানাঙ্ক-
- A. (6,-6 )
- B. (-6,6)
- C. (4,3)
- D. (-4,-3)
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1191 . What is the meaning of 'verdict'in line 9?
- A. decision
- B. decide
- C. guilty
- D. suspicion
- D. suspect
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1192 . একটি ট্রেন হুইসেল বাজিয়ে 90 kmh−1 বেগে প্লাটফরমের দিকে অগ্রসর হচ্ছে। প্লাটফরমে অবস্থিত যাত্রী 650 Hz কম্পাঙ্কে শব্দ শুনতে পায়। হুইসেলের প্রকৃত কম্পাংক কত? (বায়ুতে শব্দের দ্রুতি = 325 ms−1)
- A. 600 Hz
- B. 90 Hz
- C. 550 Hz
- D. 320 Hz
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1193 . বিদ্যুৎ চালক বল হচ্ছে 220v । একটি বাল্বের ভিতর দিয়ে 0.914amp তড়িৎ প্রবাহিত হলে ঐ বাল্বের ক্ষমতা কত?
- A. 242 w
- B. 201 W
- C. 100 W
- D. 60 W
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1194 . একটি বিন্দু চার্জ 6.0e-9 C থেকে কত দূরে বৈদ্যুতিক ক্ষেত্রের মান 5 N/C হবে?
- A. 3.28 m
- B. 6.56 m
- C. 10.76 m
- D. 13.12 m
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1195 . দস্তার কার্যাপেক্ষক 5.81e-19 J । এই কার্যাপেক্ষক eV এককে কত?
- A. 4.60 eV
- B. 4.46 eV
- C. 3.63 eV
- D. 4.44 eV
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1196 . অসীম ধারাঃ .9+.09+.009+................. এরা যোগফল-
- A. 1
- B. 1/2
- C. 2
- D. 3/2
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1197 . 9 x2 + 9 y2 = 81 সমীকরণটির জ্যামিতিক অর্থ হবে-
- A. উপবৃত্ত
- B. পরাবৃত্ত
- C. অধিবৃত্ত
- D. যুগল রেখা
- D. বৃত্ত
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1198 . (1,4) ও (9,12) বিন্দুদ্বয়ের সংযোগকারী সরলরেখা যে বিন্দুতে 5 : 3 অনুপাতে অন্তর্বিভক্ত হয় তার স্থানাংক -
- A. ( 3,2)
- B. (5,5 )
- C. (6,-6)
- D. (6,9)
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1199 . কোনো স্তম্ভের শীর্ষ হতে 19.5 m/sec বেগে খাড়া উপরের দিকে প্রক্ষিপ্ত কোনো কণা 5 sec পরে স্তম্ভের পাদদেশে পতিত হলে, স্তম্ভের উচ্চতা -
- A. 25 m
- B. 50 m
- C. 20 m
- D. 30 m
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1200 . 9 Ω রোধের একটি তামার তারকে আয়তন অপরিবর্তিত রেখে টেনে তিনগুণ লম্বা করা হলো। এই অবস্থায় তারটির রোধ -
- A. 9 Ω
- B. 27 Ω
- C. 81 Ω
- D. 243 Ω
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1201 . sin210° + sin220° + . . . . . . . . . . . + 80° + sin290° এর মান -
- A. 5
- B. 6
- C. 4
- D. 3
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1202 . একটি ট্রেন বাঁশি বাজালে একটি প্লাটফর্মের দিকে 90 k m h-1 গতিতে এগাচ্ছো। বাশির কম্পাঙ্ক 600Hz ও শব্দের বেগ 325 m s-1 হলে দন্ডায়মান শ্রোতার কানে ঐ শব্দের আপাত কম্পাঙ্ক কত মনে হবে?
- A. 440 Hz
- B. 550 Hz
- C. 445 Hz
- D. 650 Hz
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1203 . একটি গুণোত্তর প্রগমনের চতুর্থ পদ 9 এবং নবম পদ 2187 হলে, সাধারণ অনুপাত কত?
- A. 7
- B. 9
- C. 3
- D. 27
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1204 . 3,5,7,8,9 অঙ্কগুলি এক বা একাধিক বার ব্যবহার করে 7000 থেকে বড় চার অঙ্ক বিশিষ্ট কতগুলি সংখ্যা গঠন করা যায় -
- A. 27
- B. 81
- C. 72
- D. 56
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1205 . − 9 ⩽ x ⩽ 1 কে পরমমান চিহ্ন কররে পাওয়া যায়-
- A. | x + 4 | ⩽ 5
- B. | x + 3 | ⩽ 5
- C. | x + 4 | ⩾ 5
- D. | x − 4 | ⩽ 5
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1206 . একটি প্রস্থর খন্ডকে 196ms−1 বেগে সোজা উপরের দিকে নিক্ষেপ করা হলে। প্রস্থরা খন্ডটির প্রাথমিক অবস্থানে ফিরে আসতে সময় লাগবে ।
- A. 10 sec
- B. 20 sec
- C. 30 sec
- D. 40 sec
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1207 . একটি স্প্লাইড ক্যালিপার্সের প্রধান স্কেলের 39 ভাগ ভার্নিয়ার স্কেলের 40 ভাগের সমান । প্রধান স্কেলের এক ভাগের মান 1.00 mm স্কেলের ভার্ণিয়ার ধ্রুব কত?
- A. 0.010 mm
- B. 0.025 mm
- C. 0.100 mm
- D. none
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1208 . 0.2 m দৈর্ঘ্যবিশিষ্ট একটি সরলদোলকের দোলনকাল 0.9 sec পাওয়া গেল। দোলনকাল 1.8 sec করতে হলে, দোলকটির দৈর্ঘ্য হবে
- A. 0.1
- B. 0.28 m
- C. 0.4 m
- D. 0.8 m
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1209 . 1 থেকে 9 পর্যন্ত স্বাভাবিক সংখ্যাগুলোর ঘনের সমষ্টি কত?
- A. 1600
- B. 2025
- C. 2500
- D. 1225
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1210 . একটি বস্তুকে 196 m/s বেগে খাড়া উপরের দিকে নিক্ষেপ করা হলো। বস্তুটি সর্বাধিক কত উঁচুতে পৌঁছাবে ?
- A. 1960 m
- B. 2 k m
- C. 980 m
- D. 1 km
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1211 . 98 গ্রাম আণবিক ওজন দ্বারা কোন যৌগের 1 গ্রাম মোল বুঝায়?
- A. Caronic acid
- B. Nitric acid
- C. Hydrochloric acid
- D. Sulphuric acid
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1212 . 1,2,4,6,8,9 অংকগুলো পুনরাবৃত্তিসহ ব্যবহার করে তিন অংকের কতগুলো সংখ্যা তৈরি করা যাবে?
- A. 120
- B. 216
- C. 20
- D. 60
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1213 . একটি বালক একটি বাড়ির ছাদে থেকে একটি বল 12.9 মি/সে. বেগে উপরের দিকে নিক্ষেপ করে 6 সেকেন্ডে নিচে নেমে মাটিতে পড়ার মুহূর্তে বালকটি ধরতে পারে। বাড়ির উচ্চতা কত?
- A. 97 m
- B. 98 m
- C. 96 m
- D. 99 m
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1214 . মানবদেহে স্বাভাবিক তাপমাত্রা 98.4 ফারেনহাইট। সেলসিয়াস স্কেলে এই তাপমাত্রা কত হবে?
- A. 36.9°C
- B. 36°C
- C. 37°C
- D. 36.8°C
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1215 . 9 সে. মি. বক্রতার ব্যাসার্ধ বিশিষ্ট একটি অবতল দর্পণের 5 সেমি দূরে একটি বস্তু রাখা হলে প্রতিবিম্বের বিবর্ধন কত হবে?
- A. 1.8
- B. 9
- C. 0.88
- D. 18
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1216 . 95% C a C O 3 বিশিষ্ট 200 গ্রাম চুনাপাথরকে সম্পূর্ণরুপে বিয়োজিত করলে কত পরিমাণ চুন পাওয়া যায়? (পরমাণুর আপেক্ষিক ভর Ca =40, C =12, O =16)
- A. 120.0 গ্রাম
- B. 104.5 গ্রাম
- C. 110. 2 গ্রাম
- D. 106. 0 গ্রাম
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1217 . 4x-3y =9 সরলরেখা হতে ( -2, 1) বিন্দুর দূরত্ব কত?
- A. 9
- B. 4
- C. -8
- D. 2
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1218 . একটি কণা অনুভূমিক তল থেকে 78.4 মি. উঁচু কেন স্থান থেকে অনুভূমিকভাবে প্রক্ষেপ করা হয় এবং t সময় পরে তা ঐ অনুভূমিক তলে পতিত হয়। g= 9.8 m/s2 ধরা হলে t কত?
- A. 9.8 sec
- B. 7.8 sec
- C. 3 sec
- D. 4 sec
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1219 . একটি 30 কেজি ওজনের শিশুর জ্বর উঠেছে 102°.2 ফা.। শিশুটির শরীর থেকে কি পরিমাণ তাপ সরাতে হবে যাতে তার তাপমাত্রা 98.6° ফা. এ নেমে আসে ? [মানুষের শরীরের আপেক্ষিক তাপ ধারণ ক্ষমতা হলো 3470 জুল প্রতি কেজি প্রতি ডিগ্রী সি]
- A. 2082 J
- B. 20820J
- C. 208200 J
- D. 20.82 J
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1220 . 1,2,5,7,9 অংকগুলো থেকে তিনটি ভিন্ন অংক নিয়ে 200 থেকে বৃহত্তর তিন অংকের যে সকল সংখ্যা গঠন করা যায় তাদের সংখ্যা কত?
- A. 24
- B. 48
- C. 60
- D. 64
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1221 . নিচের চিত্রে ∠ X O Y = 90 ° এবং ∠ X O Z = 135 ° । OX ও OY দিকে F বলের অংশক যথাক্রমে 5√2 ও 6√2 , OZ এর দিকে F বলের অংশক কত?
- A. 11 √ 2
- B. √ 2
- C. 1
- D. 11
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1222 . On what date The 79th session of the UN General Assembly (UNGA 79) opened?
- A. 10 September 2024
- B.
- C.
- D.
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1223 . Who is the chairperson of National Economic Council (NEC) formed on 9 September 2024?
- A. Dr. Muhammad Yunus.
- B.
- C.
- D.
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1224 . What is the name of the typhoon that struck Japan on 29 August 2024?
- A. Typhoon Shanshan
- B.
- C.
- D.
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1225 . On 29 July 2024 Bangladesh joined which international convention?
- A. Apostille Convention of 1961.
- B.
- C.
- D.
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1226 . Suha sold a watch at a gain of 5% to Subha and Subha sold it to Aurin at a gain of 4%. If Aurin paid Tk. 91 for it, the price paid by Suha is :
- A. 83.33
- B. 84.66
- C. 83
- D. 87.66
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1227 . 21st February was declared to be International Mother Language Day on 17 November 1999 by-
- A. UNESCO
- B. UNDP
- C. United Nations
- D. UNEP
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1228 . If the average (arithmetic mean) of 5, 9, k, and m is 12, what is the average of k+7 and m-3?
- A. 14
- B. 38
- C. 19
- D. 21
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1229 . If 90% of A = 30% of B and B = x% of A, then the value of x is-
- A. 600
- B. 300
- C. 900
- D. 800
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1230 . In a sample of 50 people, 19 had type O blood, 22 had type A blood, 7 had type B blood and 2 had type AB blood. If a person is selected randomly, find the probability that the person has neither type A nor type O blood?
- A. 15/25
- B. 31/50
- C. 11/25
- D. 9/50
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1231 . Which one of the following numbers can be removed from the set S = (0, 2, 4, 5, 9) without changing the average?
- A. 5
- B. 9
- C. 4
- D. 2
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1232 . Masud Rana is a fictional character created in 1966 by the writer-
- A. Qazi Anwar Hussain
- B. Monica Ali
- C. Rudra Mohammad Shahidullah
- D. Anisul Haque
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1233 . Stop Genocide is a 1971 documentary film by Bangladeshi filmmaker-
- A. Zahir Raihan
- B. Shahidullah Kaiser
- C. Shamsur Rahman
- D. Jibanananda Das
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1234 . In the series 1, 8, 9, 1, 17, __________, what comes next?
- A. E
- B. U
- C. T
- D. Q
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1235 . Hasong-19 নামে নতুন ব্যালিস্টিক মিসাইল সফলভাবে পরীক্ষা করলো কোন দেশ?
- A. রাশিয়া
- B. ইউক্রেন
- C. উত্তর কোরিয়া
- D. দক্ষিণ কোরিয়া
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1236 . U-19 World Boxing Championships-এ ৭৫ কেজি বিভাগে ভারতের কৃশা ভার্মা কীসের মেডেল জিতেছেন?
- A. সোনা
- B. রুপো
- C. ব্রোঞ্জ
- D. কোনটিই নয়
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1237 . ২৯তম জাতিসংঘ জলবায়ু পরিবর্তন সম্মেলন (COP 29) কোথায় অনুষ্ঠিত হবে ?
- A. পার্থ, অস্ট্রেলিয়া
- B. বাকু, আজারবাইজান
- C. বেলেম, ব্রাজিল
- D. বন, জার্মানি
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1238 . ২৯তম জাতিসংঘ জলবায়ু পরিবর্তন সম্মেলন (COP 29) কবে অনুষ্ঠিত হবে ?
- A. ১১-২২ অক্টোবর ২০২৪
- B. ১১-২২ নভেম্বর ২০২৪
- C. ১১-২২ ডিসেম্বর ২০২৪
- D. ১১-২২ জানুয়ারি ২০২৫
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1239 . সেন্টিগ্রেড স্কেলে 98.5° ফারেনহাইট তাপমাত্রার মান কত?
- A. 45.456°C
- B. 35.944°C
- C. 36,544°C
- D. 36.944°C
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1240 . Under-19 World Boxing Championships-এ ভারত মোট কয়টি মেডেল জিতেছে?
- A. ১১টি
- B. ১৭টি
- C. ২২টি
- D. ২৯টি
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1241 . দুইটি সংখ্যার বর্গের সমষ্টি 181 এবং সংখ্যা দুইটির গুণফল 90 হলে সংখ্যা দুইটি কত?
- A. 5, 18
- B. 10,9
- C. 2,45
- D. 6, 15
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1242 . ABC=36, ACID = 289 হলে, DEAF = কত?
- A. 78
- B. 16
- C. 256
- D. 265
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1243 . একজন রোগীর রক্তে গ্নুকোজের পরিমাণ 190 mg/dl হলে , mmol/L এককে এর মান কত ?
- A. 9.56 mmol/L
- B. 10.56 mmol/L
- C. 8.56 mmol/L
- D. 12.56 mmol/L
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1244 . 9.Collins Dictionary-এর দ্বারা 2024 Word of the Year তকমা পেল কোন শব্দটি?
- A. Brep
- B. Brat
- C. GenAl
- D. Hyper
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1245 . 207 * 193 200*193= 38600 193*7=1351 1391+38600=39951
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1246 . A single phase transformer has a maximum efficiency of 90% at full load and unity power factor. Efficiency at half load at the same power factor is -
- A. 87.8%
- B. 86.7%
- C. 88.26%
- D. 88.9%
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1247 . It's too late to go shopping. The shops are only open__9:30 pm. They'll be closed __now.
- A. by, until
- B. until, until
- C. until, by
- D. by, by
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1248 . Detect the incorrect part of the sentence. The capital of Yemen / is situating / 2190 meters above/ the sea level.
- A. The capital of Yemen
- B. is situating
- C. 2190 meters above
- D. the sea level
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1249 . 3B9 হেক্সাডেসিমাল সংখ্যার বাইনারী সংখ্যাটি কি?
- A. 001110111001
- B. 100110110011
- C. 100110111100
- D. 110011011001
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1250 . 0.95 atm চাপে 25°C তাপমাত্রায় একটি গ্যাসের আয়তন 40L হলে উক্ত তাপমাত্রায় 1.0 atm চাপে গ্যাসটির আয়তন কত হবে?
- A. 38L
- B. 0.39 L
- C. 0.308L
- D. 3.8L
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1251 . 1949 সালে হয়নি-
- A. ন্যাটো প্রতিষ্ঠা
- B. সিআইএ প্রতিষ্ঠা
- C. চীনে কমিউনিজম প্রতিষ্ঠা
- D. জেনেভা কনভেশন স্বাক্ষর
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1252 . 1969 সালের গণ আন্দোলনের নিহতদের তালিকায় নেই-
- A. অধ্যাপক শামসুজ্জোহা
- B. সার্জেন্ট জহরুল হক
- C. আসাদুজ্জামান আসাদ
- D. ফ্লাইট লেফট্যান্যান্ট মতিউর রহমান
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1253 . What comes next number : 10... 22….46….94 .…?
- A. 180
- B. 190
- C. 200
- D. 120
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1254 . যদি JAHANGIRNAGAR-3252169012620 হয় তবে 2205 × 3 =?
- A. GNHR
- B. GGNH
- C. JJGN
- D. JNGH
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1255 . একটি ত্রুটিপূর্ণ থার্মোমিটারের বরফবিন্দু 5°C এবং স্টীমবিন্দু 99°C। যখন এ থার্মোমিটারে 52°C প্রদর্শন করে তখন ফারেনহাইট স্কেলে তাপমাত্রা কত?
- A. 132°F
- B. 122°F
- C. 302°F
- D. 322°F
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1256 . 0°C তাপমাত্রার 125 cm দীর্ঘ একটি দস্তার তাপমাত্রা 200°C-এ উন্নীত করা হল। যদি দস্তার দৈর্ঘ্য প্রসারণ গুনাংক 0.000029/°C হয়, তবে এর দৈর্ঘ্য বৃদ্ধি পাবে-
- A. 0.752 cm
- B. 0.725 cm
- C. 7.25 cm
- D. 0.527 cm
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1257 . Liberation war in 1971 The name of our country is Bangladesh. Before 1971 it was known as East Pakistan. Then we were the part of then Pakistan. They started to oppress us in many ways. They did not give our rights. On 25 March 1971 the Pakistani army invaded our mother land. They killed many people and injured a lot. Many women were tortured by them. Thousands of them were raped and killed. Many people fled to India to survive. But people could not bear any more. They made themselves ready to face the Pakistani army. Many common people, with the help of Indian government, fought against them. They fought for Liberation. So it is called Liberation War of Bangladesh. Then Sheikh Mujib was the leader and General Ataul Gani Osmani was the Army Chief. Sheikh Mujibur Rahman played the lead role in gaining independence. Не inspired people to fight for mother land. Common people of Bengal went to battle field with the dream of having a free mother land. And it was the great leader Sheikh Mujibur Rahman who made people dream for an independent country. It was not easy for the common people to fight against the trained armies of Pakistan. They fought for nine month and after nine month we gained our liberation. But this liberation took lives of more than thirty lakh of people. Now we are a free nation. We remember the freedom fighter with great respect.
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1258 . 9x2 − 30xy + 25y2 এর উৎপাদক বিশ্লেষণ কোনটি ?
- A. ( 3 y − 5 x ) ( 3 y − 5 x )
- B. ( 5 x − 3 y ) ( 5 x + 3 y )
- C. ( 3 x − 5 y ) ( 3 x − 5 y )
- D. ( 3 x + 5 y ) ( 3 x − 5 y )
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1259 . 900 kg ওজনের একটি লিফট 350 kg ভর নিয়ে 100 see সময়ে নিচতলা থেকে 18th ফ্লোরে 75 m উচ্চতায় আরোহণ করে। লিফটের প্রয়োগিত ক্ষমতা কত?
- A. 9.100 kW
- B. 7.500 kW
- C. 9.187 kW
- D. 10.201 kW
- D. 9.180 kW
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1260 . একটি ট্রানজিস্টর রেডিও 9 ব্যাটারি দ্বারা 10 mW এ চলে। ট্রানজিস্টর রেডিওর ভিতর দিয়ে প্রবাহিত বিদ্যুৎ ও রোধ নির্ণয় কর।
- A. 1.11 mA and 8100 Ω
- B. 1.11 A and 8108 Ω
- C. 1.11 mA and 8108 k Ω
- D. 1.11 A and 8108 Ω
- D. 111 mA and 8108 Ω
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1261 . কোন অপবর্তন যেটিং এ প্রতি সেন্টিমিটারে 6000 রেখা রয়েছে। এর ভিতর দিয়ে 5896 A ∘ তরঙ্গ দৈর্ঘ্য আলো ফেলা হলে দ্বিতীয় চরমের জন্য অপবর্তন কোণ বের কর।
- A. 47.5°
- B. 61.96°
- C. 28.04°
- D. 44.43°
- D. 58.96°
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1262 . একটি ট্রানজিস্টর রেডিও 9V ব্যাটারি দ্বারা 10 mW এ চলে। রেডিওটির মধ্য দিয়ে কি পরিমাণ তড়িৎ প্রবাহিত হয়?
- A. 1.11A
- B. 0.9A
- C. 0.9mA
- D. 1.11mA
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1263 . একক স্থানীয় অঙ্ক × এবং দশক স্থানীয় অঙ্ক y হলে - সংখ্যাটি = y দশক + x একক = 10y + x স্থান বিনিময়কৃত সংখ্যাটি = x দশক + y একক = 10x + y প্রথম শর্তমতে, x + y +17=4y . . . . . . (i) দ্বিতীয় শর্তমতে, (10y+x) - 9 = 10x + y বা, 10y+x-9=10x+y বা, 9x = 9y - 9 বা, x=y-1 . . . . . . (ii) এখন, x এর মান (i) নং সমীকরণে বসিয়ে পাই y-1+y+17=4y বা, 4y - 2y = 16 বা, 2y = 16 ∴ y=8 এখন, y এর মান (ii) নং সমীকরণে বসিয়ে পাই x=8-1 ∴ x=7 নির্ণেয় সংখ্যা = 10 × 8+7=80+7=87
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1264 . PALE এর কোড 2134 এবং EARTH এর কোড 41590 হলে PEARL এর কোড কত?
- A. 25430
- B. 29530
- C. 25413
- D. 24153
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1265 . Δ ABC এ ∠A = 90° হলে ত্রিভুজটি কি ধরনের?
- A. সমবাহু
- B. বিসমবাহু
- C. সমদ্বিবাহু
- D. সমকোণী
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1266 . The expression (11.98 × 11.98 + 11.98 × Q + 0.02 × 0.02) will be a perfect square for Q =
- A. 0.02
- B. 0.2
- C. 0.04
- D. 0.4
- D. None
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1267 . In your wallet, there are Tk 500, Tk 200 and Tk 100 notes in the ratio 5: 9: 4, amounting to Tk18,800. Find the number of each note respectively.
- A. 20, 36, 16
- B. 37, 1, 1
- C. 10, 18, 8
- D. 25, 10, 7
- D. None
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1268 . Sum of three consecutive multiples of 3 is 396. Find the largest number.
- A. 151
- B. 135
- C. 141
- D. 138
- D. None
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1269 . Gulzar is four times as old as Hashem. 10 years ago, Gulzar was 9 times as old as Hashem. What will be the sum of their ages after 6 years?
- A. 92
- B. 88
- C. 84
- D. 82
- D. None
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1270 . If a hour-hand of a clock go anticlock wise from 2 to 9 what angle the hour hand pass?
- A. 60 degree
- B. 120 degree
- C. 150 degree
- D. 270 degree
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1271 . What is the 10th number of the following series? 1, 5, 9, 13 ,.........?
- A. 23
- B. 24
- C. 35
- D. 37
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1272 . ABC is a triangle where the angle ABC = 96° and AB = BC what is the measurement of the angle ACB?
- A. 42°
- B. 45°
- C. 60°
- D. 90°
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1273 . △ABC is a right angle ∠ACB=90°, AC=16, BC=12, CD is perpendicular to AB and AD = 12.8. How long is CD?
- A. 9.5
- B. 9
- C. 6.5
- D. 9.6
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1274 . Which one of the following districts was under the Sector 11 during the Liberation War of 1971?
- A. Khulna
- B. Mymensingh
- C. Kushtia
- D. Pabna
- D. None
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1275 . Which app is made by Bangladesh government for COVID-19 Vaccine registration? (করোনা ভ্যাক্সিন রেজিস্ট্রেশনের জন্য বাংলাদেশ সরকার তৈরি অ্যাপ কোনটি?)-
- A. COVID-19 App
- B. COVID-20 App
- C. Surokkha App
- D. Progoti App
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1276 . If a copier makes 3 copies every 4 seconds, then continues at this rate, how many minutes will it take to make 9,000 copies?
- A. 60
- B. 100
- C. 200
- D. 3,000
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1277 . 9, 36, 81, 144, ... What will be the next number of this series?
- A. 169
- B. 216
- C. 225
- D. 256
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1278 . Yuri Gagarin, the first to travel to outer space in 1961.
- A. woman
- B. human being
- C. animal
- D. None of there
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1279 . 9 টি 1.5 V মানের কোষ সমান্তরালে যুক্ত করে 1Ω মানের বাইরের রোধের সাথে যুক্ত করা হলো। প্রবাহ 1.35A হলে অভ্যন্তরীন রোধ কত?
- A. 0.1 ΩΩ
- B. 1.01 Ω
- C. 1.0 Ω
- D. 1.1 Ω
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1280 . Which variant of COVID-19 affected the people most? (করোনা ভাইরাসের কোন ভ্যারিয়েন্ট মানুষকে সবচেয়ে বেশি আক্রমণ করেছে?)
- A. Delta
- B. Omicrons's
- C. Gamma
- D. Beta
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1281 . COVID 19 প্রতিরোধের জন্য সবচেয়ে গুরুত্বপূর্ণ হলো-
- A. টিকা গ্রহণ সামাজিক
- B. দূরত্ব বজায় রাখা
- C. সচেতনতা
- D. ডাক্তারের শরণাপন্ন হওয়া
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1282 . If arrangement of 12593 is to 35291 and 29684 is to 46982, therefore 72936 is to-
- A. 72936
- B. 69237
- C. 23769
- D. 37692
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1283 . . দুটি সংখ্যার গ. সা. গু 14 এবং ল. সা. গু 35 । একটি সংখ্যা 49 হলে অন্য সংখ্যাটি কত?
- A. 8
- B. 10
- C. 13
- D. 16
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1284 . (13.8 x 1.9 ÷ 5.7+ 11.2 of (1/16)-(1/20)=?
- A. 5.50
- B. 5.225
- C. 55.22
- D. 5.25
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1285 . 1980 সালের বিপ্লবী আন্দোলনে বাংলার গভর্নরকে হত্যা চেষ্টার পর প্রধান প্রেসিডেন্সি ম্যাজিস্ট্রেটকে হত্যা চেষ্টার জন্য ফাঁসি দেওয়া হয়-
- A. মঙ্গলপান্ডে
- B. শের আলী
- C. সূর্যসেন
- D. ক্ষুদিরাম
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1286 . 1971 সালের মুক্তিযুদ্ধের সময় বিভিন্ন পর্যায়ে ১১টি সেক্টরে মোট কতজন সেক্টর কমান্ডার দায়িত্ব পালন করেন?
- A. 13
- B. 16
- C. 17
- D. 18
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1287 . যদি একটি কাজ 9 জন লোক 12 দিনে করতে পারে, অতিরিক্ত 3 লোক করলে কাজটি কত দিনে শেষ হবে?
- A. 7 দিনে
- B. 9 দিনে
- C. 10 দিনে
- D. 12 দিনে
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1288 . 4ex + 9e-x এর ক্ষুদ্রতম মান নির্ণয় কর।
- A. 12
- B. 5
- C. 7
- D. 11
- D. None of them
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1289 . একজন খেলোয়াড় 3.5 মিটার উচ্চতায় ভূমির সাথে 30° কোণে 9.8 মি/সে বেগে একটি ক্রিকেট বল ছুঁড়ে মারলে অপর একজন খেলোয়াড় 2.1 মিটার উঁচুতে বলটিকে ধরে ফেলে। খেলোয়াড় দুইজন কত দূরে ছিল?
- A. 10.44 m
- B. 12.56 m
- C. 11.20 m
- D. 20.89 m
- D. None of them
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1290 . একটি ট্রানজিস্টরের কমন বেস সার্কিট এমিটার কারেন্ট 100 μ A থেকে 150 μ A এ উন্নীত করায় কালেক্টরের কারেন্ট 98 μ A থেকে 147 μ A উন্নীত করা হলো। কারেন্ট গেইন নির্ণয় কর।
- A. 50
- B. 45
- C. 49
- D. 48
- D. 55
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1291 . 100m গভীর কুয়া থেকে একটি পাম্প ঘণ্টায় 7000kg পানি উত্তোলন করতে পারে। পাম্পটির ক্ষমতা নির্ণয় কর। [দেওয়া আছে, পাম্পটির কর্মদক্ষতা = 72%; g = 9.8m/see2]
- A. 2646.6 W
- B. 1372 W
- C. 82320 W
- D. 1905.6 W
- D. None of them
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1292 . কোনো কুয়া থেকে 30 m উপরে পানি তোলার জন্য 5 kW এর একটি পাম্প ব্যবহার করা হয়। পাম্পের কর্মদক্ষতা 90% হলে প্রতি মিনিটে কত লিটার পানি তোলা যাবে? [g = 9.8m/sec²]
- A. 1000 liters
- B. 815 liters
- C. 1200 liters
- D. 918 liters
- D. 1918 liters
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1293 . একটি প্রথম ক্রম বিক্রিয়ার 50% সমাপ্ত হতে সময় লাগে 23 মিনিটি, বিক্রিয়াটি 90% সমাপ্ত হতে কত সময় লাগবে?
- A. 75.5 min.
- B. 74.6 min
- C. 74.5 min
- D. 75.6 min
- D. 76.4 min
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1294 . একটি পরীক্ষা কক্ষের দৈর্ঘ্য, প্রস্থ ও উচ্চতা যথাক্রমে 20m, 10m এবং 5m। পরীক্ষা কক্ষটিতে কত কিলোগ্রাম বাতাস আছে? [বাতাসের তাপমাত্রা 30°C এবং আনবিক ভর 29।]
- A. 1145.45 kg
- B. 1155.44 kg
- C. 1166.46 kg
- D. 1176.50 kg
- D. 1182.78 kg
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1295 . If n is a positive integer and the product of all the integers from 1 to n, inclusive, is multiple of 990, what is the least possible value of n?
- A. 10
- B. 11
- C. 9
- D.
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1296 . Number 29 is 10% of what number?
- A. 48
- B. 270
- C. 269
- D. 290
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1297 . Musa wants to buy a dress priced at Tk 89.75. If the sales tax is 8%. What is the total amount he must pay for the dress?
- A. 95.35
- B. 90.70
- C. 96.93
- D. 100.50
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1298 . How much interest will Tk 10,000 earn in 9 month at an annual rate of 6%?
- A. 45
- B. 500
- C. 600
- D. 450
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1299 . If the width of a rectangle is one fourth of the length. If the perimeter is 90 cm, the width is -
- A. 3 cm
- B. 6 cm
- C. 9 cm
- D. 12 cm
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1300 . কোন দেশ সর্বপ্রথম করোনা ভ্যাকসিন এর অনুমোদন প্রদান করে? (Which country approved the COVID-19 vaccine at first?)
- A. USA
- B. UK
- C. Russia
- D. Australia
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1301 . একটি প্রত্যাগামী ইঞ্জিন 27 ∘ তাপমাত্রায় 900J তাপ গ্রহণ করে এবং সিল্কে 540J তাপ বর্জন করে। ইঞ্জিনের দক্ষতা-
- A. 40 %
- B. 50 %
- C. 60 %
- D. 70 %
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1302 . সরল দোলকের একটি পরীক্ষায় কোনো স্থানের অভিকর্ষজ ত্বরণ 10 ms-2 পাওয়া গেলে শতকরা ত্রুটি কত? ঐ স্থানে অভিকর্ষজ তুরণের প্রকৃতমান 9.81 ms-2 |
- A. 1.93 %
- B. − 19 %
- C. 19 %
- D. 19.36 %
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1303 . একটি পাম্প ভূমির সাথে 30° কোণ করে 20m লম্বা পাইপ দিয়ে ঘণ্টায় 36000 kg পানি উপরে উঠায়। পাম্পটির ক্ষমতা কত? ( g = 9.8 ms-2 )
- A. 1 kW
- B. 2 kW
- C. 3 kW
- D. 4 kW
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1304 . দুটি বিন্দুর পোলার স্থানাংক ( 2 √ 3 , 90 ∘ ) এবং ( 2 √ 5 , 180 ∘ ) হলে, বিন্দু দুটির দূরত্ব কত?
- A. 4 √2
- B. 4 √3
- C. 4 √5
- D. 2 √3
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1305 . 9 সংখ্যক উপাদান থেকে একবারে কতগুলো উপাদান নিলে তাদের বিন্যাস ও সমাবেশ সমান হবে?(A)
- A. 1 এবং 9
- B. 1 এবং 8
- C. 0 এবং 9
- D. 0 এবং 1
- D. 0 এবং 8
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1306 . কোনো বিন্দুতে ক্রিয়ারত তিনটি বল ভারসাম্য সৃষ্টি করেছে । তাদের প্রথম ও দ্বিতীয়টির মর্ধ্যবর্তী কোণ 90 ° এবং দ্বিতীয় ও তৃতীয়টির মধ্যবর্তী কোণ 120 ° হলে, বলগুলোর অনুপান কোনটি?
- A. 1:2:3
- B. 3:4:1
- C. √2 : 1 : √3
- D. √3 : 1 : 2
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1307 . To find the sets X and Y based on the given information, we need to interpret the provided conditions step by step. ### Given: 1. X ∪ Y = { 1 , 2 , 3 , 5 , 6 , 8 , 9 , 10 } 2. X ∩ Y = { 1 , 5 } 3. Y − X = { 2 , 6 , 9 , 10 } ### Step 1: Using Y − X From condition 3, we know that: Y − X = { 2 , 6 , 9 , 10 } This means that the elements 2 , 6 , 9 , and 10 are in Y but not in X . Therefore, we can express Y as: Y = ( Y − X ) ∪ ( X ∩ Y ) Since X ∩ Y = { 1 , 5 } , we can write: Y = { 2 , 6 , 9 , 10 } ∪ { 1 , 5 } = { 1 , 2 , 5 , 6 , 9 , 10 } ### Step 2: Using X ∪ Y Now, we know: X ∪ Y = { 1 , 2 , 3 , 5 , 6 , 8 , 9 , 10 } And we have Y = { 1 , 2 , 5 , 6 , 9 , 10 } . Now we can find X : X = ( X ∪ Y ) − Y This gives us: X = { 1 , 2 , 3 , 5 , 6 , 8 , 9 , 10 } − { 1 , 2 , 5 , 6 , 9 , 10 } Calculating this, we get: X = { 3 , 8 } ### Step 3: Verification Now we need to verify if the derived sets satisfy all the conditions. - **Checking X ∪ Y **: X ∪ Y = { 3 , 8 } ∪ { 1 , 2 , 5 , 6 , 9 , 10 } = { 1 , 2 , 3 , 5 , 6 , 8 , 9 , 10 } (True) - **Checking X ∩ Y **: X ∩ Y = { 3 , 8 } ∩ { 1 , 2 , 5 , 6 , 9 , 10 } = { 1 , 5 } (True) - **Checking Y − X **: Y − X = { 1 , 2 , 5 , 6 , 9 , 10 } − { 3 , 8 } = { 2 , 6 , 9 , 10 } (True) ### Conclusion Thus, the sets X and Y are: X = { 3 , 8 } Y = { 1 , 2 , 5 , 6 , 9 , 10 }
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1308 . "September on Jessore Road" is a poem by American poet and activist Allen Ginsberg, inspired by the plight of the East Bengali refugees from the 1971 Bangladesh Liberation War.
-
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1309 . 207 * 193 200*193= 38600 193*7=1351 1391+38600=39951
-
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1310 . questions/23-11-2024-7-54-pm-1111.png
- A. 77
- B. 67
- C. 87
- D. 95
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1311 . When nnn liters of fuel were added to a tank that was already 1/3 full, it was filled to 7/9 of its capacity. In terms of n, what is the capacity of the tank in liters?
- A. 10 m/9
- B. 4m/3
- C. 3 m/2
- D. 9 m/4
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1312 . একক স্থানীয় অঙ্ক × এবং দশক স্থানীয় অঙ্ক y হলে - সংখ্যাটি = y দশক + x একক = 10y + x স্থান বিনিময়কৃত সংখ্যাটি = x দশক + y একক = 10x + y প্রথম শর্তমতে, x + y +17=4y . . . . . . (i) দ্বিতীয় শর্তমতে, (10y+x) - 9 = 10x + y বা, 10y+x-9=10x+y বা, 9x = 9y - 9 বা, x=y-1 . . . . . . (ii) এখন, x এর মান (i) নং সমীকরণে বসিয়ে পাই y-1+y+17=4y বা, 4y - 2y = 16 বা, 2y = 16 ∴ y=8 এখন, y এর মান (ii) নং সমীকরণে বসিয়ে পাই x=8-1 ∴ x=7 নির্ণেয় সংখ্যা = 10 X 8+7=80+7=87
-
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1313 . Which Bangladeshi film is going to compete in the 'Best International Feature Film Category' at the 97th Oscars?
- A. Boli (The Wrestler).
- B.
- C.
- D.
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1314 . Which Bangladeshi documentary will be shown at COP29 in Azerbaijan?
- A. Samsul Islam Shopon's 'Latika'.
- B.
- C.
- D.
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1315 . The Code of Civil Procedure , 1908 অনুসারে স্বীকৃতির প্রেক্ষিতে রায় (Judgment on admissions) এর বিধান কী?
- A. Order-XII , rule-6
- B. Order-XII, rule-3
- C. Order-XXII, rule -2
- D. Order-XXIII, rule -3
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1316 . The Code of Civil Procedure, 1908 এর ধারা ১১ এর কত নম্বর ব্যাখ্যায় Constructive Res Judicata সম্পর্কে উল্লেখ করা হয়েছে ?
- A. ১
- B. ৩
- C. ৪
- D. ৬
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1317 . The average age of 16 members of a club is 22. If the minimum age requirement for being a member is 19 years, what is the possible maximum range of the ages?
- A. 48
- B. 53
- C. 67
- D. 71
- D. None
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1318 . A can contains a mixture of two liquids A and B in the ratio 7:5. When 9 liters of mixtures are drawn off and the can is filled with B, the ratio of A and B becomes 7:9. How many liters of liquid A was contained by the can initially?
- A. 10
- B. 20
- C. 21
- D. 25
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1319 . m এর মান কত হলে, 9 x2 − 3 mx + 16 রাশিটি একটি পূর্ণবর্গ হবে?
- A. 8
- B. 12
- C. 24
- D. 16
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1320 . x - y = 4 এবং xy = -9 হলে ( x + y )2 এর মান কত?
- A. -20
- B. 52
- C. 25
- D. 32
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1321 . Which of the following numbers can be removed from the set S = {0, 2, 4, 5, 9} without changing the average of the set ?
- A. 0
- B. 4
- C. 5
- D. 9
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1322 . A student answers 69 questions in an exam. He makes twice as many mistakes as he makes correct answers. How many questions did he get right? (একটি পরীক্ষায় একজন শিক্ষার্থী ৬৯টি প্রশ্নের উত্তর দেয়। সে যতটি প্রশ্নের সঠিক উত্তর দেয় তার চেয়ে দ্বিগুণ ভুল করেন। সে কতটি প্রশ্নের উত্তর সঠিক করতে পেরেছিল?)
- A. 23
- B. 26
- C. 34
- D. 46
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1323 . In a hostel mess there are food supplies for 40 boys to last 30 days. After 9 days, some boys left the hostel. The food supplies ran out after 44 days from the beginning. How many boys left the hostel? (একটি হোস্টেল মেসে ৪০ জন বালকের জন্য ৩০ দিনের খাবার সরবরাহ করা হয়। ৯ দিন পর, কিছু বালক হোস্টেল ছেড়ে চলে যায়। সরবরাহকৃত খাদ্য শুরু থেকে ৪৪ দিনে শেষ হয়ে যায়। কত জন বালক হোস্টেল ছেড়ে চলে গিয়েছিল?)
- A. 6
- B. 16
- C. 24
- D. 14
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1324 . A box has 210 coins of Tk. 2 and TK. 1. The ratio of the values of the coins is 12:29. How many Tk. 1 coins were there? (একটি বাক্সে ২ টাকা এবং ১ টাকার ২১০টি কয়েন রয়েছে। মুদ্রাগুলির মানের অনুপাত হল ১২: ২৯। ১ টাকার কতটি কয়েন ছিল?)
- A. 36
- B. 72
- C. 174
- D. 92
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1325 . The military operation carried out by the Pakistan Army in the erstwhile East Pakistan in March 1971 was named operation
- A. Searchlight
- B. Jackpot
- C. Blitz
- D. Jinnah
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1326 . At 8 am two trains started traveling towards each other from stations 300 Km apart. They passed each other at 12 noon. the same day. If the average speed of the faster train was 9 km more than that of the slower train, then what is the speed of the faster train in km/hr?
- A. 40
- B. 42
- C. 45
- D. None
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1327 . questions/11-12-2024-4-12-am-000000.png
- A.
- B.
- C.
- D.
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1328 . Conference of the Parties (COP) 29 কোন দেশে অনুষ্ঠিত হয়?
- A. বাকু, আজারবাইজান।
- B.
- C.
- D.
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1329 . Duration of COP29 be convened in Baku, Azerbaijan-
- A. 11-22 November 2024
- B.
- C.
- D.
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1330 . Δ ABC এর BC বাহুকে D বিন্দু পর্যন্ত বর্ধিত করা হল। ∠A = 60 ° , ∠B = 90 ° হলে , ∠ACD এর মান--
- A. 150 ডিগ্রি
- B. 180 ডিগ্রি
- C. 140 ডিগ্রি
- D. 160 ডিগ্রি
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1331 . x2 − 9x + 20 এর উৎপাদক সমূহ কোনটি ?
- A. (x+5) (x+4)
- B. (x-5) (x-4)
- C. (x+5) (x-4)
- D. (x-5) (x+4)
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1332 . মুক্তিযুদ্ধের স্মৃতিবিজড়িত মুজিবনগর নামক স্থানটি 1971 সালে কোন জেলার অন্তর্ভুক্ত ছিল?
- A. মেহেরপুর
- B. যশোর
- C. কুষ্টিয়া
- D. চুয়াডাঙ্গা
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1333 . An employee's annual salary was increased $15,000. If her new annual salary now equals $90,000, what was the % increase?
- A. 15%
- B. 16%
- C. 20%
- D. 22%
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1334 . যদি A = { x : x 2 = 9 , 2 x = 4 } হয়, A= কত ?
- A. {3,2}
- B. {-3,2}
- C. ∅
- D. কোনোটিই নয়
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1335 . 3x-5y = -9; 5x - 3y = 1; x এবং y এর মান নির্ণয় করো।
- A. ২, ৩
- B. ২, ৫
- C. ২, ২
- D. ৫, ২
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1336 . Which digital currency, introduced in 2009 by an anonymous person or group of people using the pseudonym Satoshi Nakamoto, is often called 'digital gold'?
- A. Ethereum
- B. Litecoin
- C. Bitcoin
- D. Ripple (XRP)
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1337 . What handheld communication device, invented by martin Cooper in 1973, is considered the precursor to modern cell phones?
- A. Pager
- B. Walkie-Talkie
- C. Cordless phone
- D. Brick phone
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1338 . Who served as the Prime Minister of Bangladesh from 12 Jam, 1972 to 25 January 1975?
- A. Tajuddin Ahmad
- B. Sheikh Mujibur Rahman
- C. Muhammad Mansur Ali
- D. Abu Sayeed Chowdhury
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1339 . 8597- ? = 7429 - 4358
- A. 5426
- B. 5706
- C. 5526
- D. 5476
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1340 . 12.1212 + 17.0005 - 9.1102 = ?
- A. 20.0105
- B. 20.1015
- C. 20.0115
- D. 20.0015
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1341 . Who was the first President of Bangladesh, serving from 17 April 1971 to 12 January 1972?
- A. Syed Nazrul Islam
- B. Mohammad Mohammadullah
- C. Sheikh Mujibur Rahman
- D. Abu Sayeed Chowdhury
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1342 . x2+y2=9
- A.
- B.
- C.
- D.
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1343 . দুইটি সংখ্যার গুণফল 1536 এবং তাদের ল.সাগু 96 হলে গ.সা.গু কত?
- A. 32
- B. 16
- C. 24
- D. 12
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1344 . A farmer had 17 hens. All but 9 died. How many live hens were left?
- A. 0
- B. 9
- C. 8
- D. 16
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1345 . Who was the first President of Bangladesh, serving from 17 April 1971 to 12 January 1972?
- A. Syed Nazrul Islam
- B. Mohammad Mohammadullah
- C. Sheikh Mujibur Rahman
- D. Abu Sayeed Chowdhury
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1346 . A student was asked to find the arithmetic mean of the numbers 3, 11. 7 .9, 15, 8, 19 ,17,14 and p. He found the mean to be 12. What should be the number in place of p?
- A. 7
- B. 3
- C. 17
- D. 31
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1347 . কটি বৃত্তের ব্যাস 9 ১১ সেমি হলে, এর পরিধি কত?
- A. ২ সে.মি
- B. ২২ সে.মি.
- C. ৭ সে.মি
- D. ৩ সে.মি.
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1348 . 3x + 3y + 3z = 90 হলে x, y, z এর গড় মান কত?
- A. 10
- B. 3
- C. 9
- D. 6
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1349 . In set S there are four numbers. Three of the numbers are 13.29, and 41, and the fourth number is X. If the mean of the set is less than 25, what could be the value of X?
- A. 13
- B. 17
- C. 19
- D. 21
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1350 . The system of equation has how many solution?3x-6y = 9 2y-x-3 = 0
- A. No solution
- B. Exactly 1
- C. Exactly 2
- D. Infinitely many
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1351 . Defending champion of U-19 Men's Asia Cup 2024 -
- A. Bangladesh (beat India in the final by 59 runs):
- B.
- C.
- D.
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1352 . On 9 December 2024 Bangladesh was elected vice president of which organization for 2025?
- A. United Nations Human Rights Council (UNHRC).
- B.
- C.
- D.
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1353 . The area of the base of a cylinder is 100 πm2. The volume of the cylinder is 900 πm3. What is the height of the cylinder?
- A. 9m
- B. 10m
- C. 11m
- D. 12m
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1354 . A retailer buys pens in packs of 24 for Tk.336/pack and then resells them in packs of 5 for Tk.80/pack. If the retailer sold all the pens it purchased and made a profit of Tk.960. How many packs of pens did the retailer purchase?
- A. None
- B.
- C.
- D.
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1355 . Five boys or 9 girls can do a piece of work in 19 days.In how many days can 3 boys and 6 girls do this work?
- A. 15
- B.
- C.
- D.
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1356 . By selling a TV for Tk.29,500 instead of Tk.30,000, the profit decreases by 10%. What is the cost of the TV in Taka?
- A. 25000
- B.
- C.
- D.
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1357 . If the monthly salary of an employee has become 9000 taka after a 50 percent increase, what is his previous salary?
- A. 3000 taka
- B. 5500 taka
- C. 4500 taka
- D. 6000 taka
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1358 . In 1998, Amartya Sen received the Nobel Memorial Prize in Economic Sciences for his contributions to
- A. General economic equilibrium
- B. Theory of money theory
- C. Consumption analysis
- D. Welfare economics
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1359 . tan90°
- A.
- B.
- C.
- D.
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1360 . 3.27x=9x+4
- A. 9
- B. 3
- C. 7
- D. 1
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1361 . cosec(90°-θ)=2
- A.
- B.
- C.
- D.
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1362 . 40% of the employees in a factory are workers. All the remaining employees are executives. The annual income of each worker is $390. The annual income of each executive is $420. What is the average annual income of all the employees in the factory together?
- A. 405
- B. 408
- C. 415
- D. 390
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1363 . Find the next number in the series: 3, 6, 4, 9, 5, 12, 6, ...
- A. 7
- B. 9
- C. 12
- D. 15
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