1 . 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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2 . If 62 =34 + 4x. what is x ?
- A. x =16
- B. x = -16
- C. x =7
- D. x =5
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3 . 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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4 . 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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5 . At what rate of compound interest rate per annual will a sum of Tk. 1200 become Tk. 1348.32 in 2 years?
- A. 6%
- B. 6.5%
- C. 7%
- D. 7.5%
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6 . 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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7 . যেসব স্বাভাবিক সংখ্যা দ্বারা 346 এবং 556 কে ভাগ করলে প্রতিক্ষেত্রে 31 অবশিষ্ট থাকে। এদের সেট নির্ণয় করুন।
- A. {45, 75}
- B. {35, 75}
- C. {35, 105}
- D. {35, 45}
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8 . English, today, is the third _ native language world wide with some 340 million speakers. Choose the appropriate option to complete the sentence.
- A. the most spoken
- B. the more spoken
- C. much spoken
- D. most spoken
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9 . 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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10 . 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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11 . 2, 3, 5, 8, 13, 21, 34, ........... ধারাটির পরের সংখ্যাটি-
- A. 55
- B. 13
- C. 35
- D. 16
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12 . An iron rod that weighs 24 kg is cut into two pieces so that one of these pieces weighs 16 kg and is 34m long. If the weight of each piece is proportional to its length. how long is the other piece?
- A. 11m
- B. 17m
- C. 34m
- D. 68m
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13 . The profit earned after selling an article for Tk.3,362 is the same as the loss incurred after selling the article for Tk.2,346. At what selling price will a trader make a 20% profit on this article?
- A. 4639.4
- B. 4769.6
- C. 4830.8
- D. None of these
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14 . A trader marked the price of a article 30% above the cost price and gave the buyes 10& discount on market price, thereby gaining Tk. 340. The cost of the article is?
- A. 3000
- B. 2000
- C. 1900
- D. 1800
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15 . When a commodity is sold for Tk. 34.80, there is a loss of 2%. What is the cost price of the commodity ?
- A. Tk. 26.10
- B. Tk. 43
- C. Tk. 43.20
- D. Tk. 46.40
- D. 35.51
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16 . At what rate of compound interest per annum will a sum of Tk. 1200 become Tk. 1348.32 in 2 years?
- A. 6%
- B. 6.5%
- C. 7%
- D. 7.5%
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17 . A jar contains a mixture of oil and water in the ratio 22 :3 . 50 litres of the mixture was taken out and 25 litres of water was added to it. If water was 34% in the resultant mixture, what was the initial quantity of the mixture (in litres ) in the jar?
- A. 175
- B. 150
- C. 75
- D. 125
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18 . On dividing an individual number by 342, we get 47 as remainder. If the same number is divided by 18, what will be the remainder?
- A. 19
- B. 15
- C. 13
- D. 11
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19 . Mr.Karim wants to put up fencing around three sides of his rectangular yard and leave a side of 10 feet unfenced. If the yard has an area of 340 sq. feet, how many feet of fencing does he need?
- A. 74
- B. 84
- C. 64
- D. None of these
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20 . 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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21 . If the perimeter of a rectangular garden plot is 34 feet and its area is 60 square feet, what is the length of each of the longer sides?
- A. 5 feet
- B. 6 feet
- C. 10 feet
- D. 12 feet
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22 . 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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23 . 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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24 . 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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25 . Find the wrong number in the series : 1, 8, 15, 24, 34, 48, 63
- A. 34
- B. 48
- C. 15
- D. 24
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26 . 7589-? = 3434
- A. 4242
- B. 4155
- C. 1123
- D. 11023
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27 . 3640 ÷ 14 × 16 +340 = ?
- A. 0.70
- B. 3525
- C. 4500
- D. None of these
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28 . Find the average of all the numbers between 6 and 34 which are divisible by 5.
- A. 18
- B. 20
- C. 24
- D. 30
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29 . PA=13, PB=34,
- A.
- B.
- C.
- D. এর কোনোটিই নয়
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30 . PA=12, PA∪B=34
- A.
- B.
- C.
- D.
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31 . 34
- A.
- B.
- C.
- D.
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32 . Jamal covered a distance of 340 miles between ciry A and B taking a total of 5 hours. If part of the distance was covered at 60 miles per hours speed and the balance at 80 miles per hour speed, how many hours didhe travel at 60 miles per hour?
- A. 2
- B. 2.5
- C. 3
- D. None
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33 . fx=x3+7
- A. 21
- B. 27
- C. 3
- D. 7
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34 . 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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35 . What was the percentage of difective items produced at a factory? (1) The total number of difective items produced was 1234 (2) The ratio of defective items to nondefective items was 32 to 5678.
- A. Statement (1) ALONE is sufficient but statement (2) alone is not sufficient
- B. Statement (2) ALONE is sufficient but statement (1) alone is not sufficient
- C. Both statements TOGETHER are sufficient but NEITHER statement alone is sufficient
- D. EACH statement ALONE is sufficient
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36 . xy=34
- A.
- B.
- C.
- D.
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37 . 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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38 . 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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39 . নিচের দুইটি প্রশ্নবোধক চিহ্নের জায়গায় কোন সংখ্যাটি বসবে? 7/?=?/343
- A. ৭ ৩
- B. ৪৩
- C. ৭৭
- D. ৪৯
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40 . A=1-412 ও B=x003412-21
- A. 1
- B. -1
- C. 0
- D. 2
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41 . 2, 9, 28, 65, 126, 216, 344 সিরিজ টির ভুল সংখ্যা---
- A. 28
- B. 216
- C. 65
- D. 2
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42 . 1234
- A.
- B.
- C.
- D.
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43 . X=050p34722
- A. 14
- B. 7
- C. 0
- D. 5
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44 . Pbs∣Pb2+aq∣Cu2+aqCus
- A. +0.21
- B. +0.47
- C. -0.21
- D. -0.47
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45 . tanθ=340<θ<π2
- A.
- B.
- C.
- D.
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46 . T90234h
- A. 234
- B. 144
- C. 90
- D. 0
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47 . Zn2+aq/Zns
- A. -1.08
- B. -0.04
- C. +1.08
- D. +0.04
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48 . E0Mg2+/mg
- A. -2.02
- B. -2.7
- C. 2.7
- D. 2.02
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49 . 12
- A. 27 ও 60
- B. 30 ও 63
- C. 27 ও 63
- D. 30 ও 60
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50 . 222334 দ্বারা ছয় অংক এর কতগুলি বিভিন্ন সংখ্যা তৈরী করা যেতে পারে ?
- A. 60
- B. 120
- C. 720
- D.
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51 . প্যারিস প্যারা অলিম্পিকের Club Throw প্রতিযোগিতায় 34.92 মিটার throw করে এশিয়ান রেকর্ড গড়লেন —
- A. ধরমবীর।
- B.
- C.
- D.
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52 . একটি ইঞ্জিন 3400 J তাপ গ্রহন করে এবং 2400 J তাপ বর্জন করে। ইঞ্জিনটি দ্বারা সম্পাদিত কাজের পরিমাণ নির্ণয় কর?
- A. 5800 J
- B. 1200 J
- C. 1000 J
- D. 1.411
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53 . f(x)=5x+34x−5হলে f−1(x)
- A. 5x+34x-5
- B. 5x+34x+5
- C. 5x−34x−5
- D.
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54 . রেডিয়ামের গড় আয়ু 2341Y । এর ক্ষয় ধ্রবকের মান কত?
- A. 6e-4 1/Y
- B. 8e-10 1/Y
- C. 4.27e-4 1/Y
- D. 9e-5 1/Y
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55 . একজন সাইকেল চালক ও একটি ট্রেন পরস্পরের দিকে যথাক্রমে 10 m/s ও 20 m/s বেগে আগমনশীল। ট্রেনের চালক 480 Hz এর একটি সতর্ক সাইরেন বাজাল। সাইকেল চালক কর্তৃক শ্রুত সাইরেনের কম্পাংক নির্ণয় কর। (বাতাসে শব্দের বেগ 340 m/s)
- A. 525 Hz
- B. 480 Hz
- C. 960 Hz
- D. 240 Hz
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56 . একটি চলন্ত মোটর গাড়ি একজন স্থির ব্যক্তিকে অতিক্রম করে গেলে ঐ গাড়ির হর্ণ এর কম্পাঙ্ক 272 Hz থেকে কমে 256 Hz হল। বাতাসে শব্দে বেগ 346.5m/s হলে গাড়ির বেগ কত?
- A. 15 m/s
- B. 10.5 m/s
- C. 21.66 m/s
- D. 11 m/s
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57 . একটি প্লাটিনাম রোধ থার্মোমিটারে বরফ বিন্দু, স্টিম বিন্দু এবং একটি উত্তপ্ত তরলে রোধ যথাক্রমে 20Ω, 41.5Ω এবং 34.5Ω ।উত্তপ্ত ঐ তরলের তাপমাত্রা কত?
- A. 70 ͦ C
- B. 69 ͦ C
- C. 68 ͦ C
- D. 67 ͦ C
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58 . 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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59 . 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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60 . (734)8 = (?)16
- A. C1D
- B. D1C
- C. 1CD
- D. 1DC
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61 . The average of a set of 12 numbers, which includes 34 is A. If 34 is included to the set, what is the average of new set of numbers in terms of A?
- A. A+4
- B. (A+38)/12
- C. 12A+4
- D. A+1/3
- D. None of these
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62 . According to FIFA announce ment on 11 December 2024 which country will hold Football World Cup in 2034?
- A. Saudi Arabia.
- B.
- C.
- D.
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