2491 . Let the functional relationship between y and x be given by $y = \sqrt{3} \sqrt{x}$ What will be the value of y if x=-27 ? ..

A. 3
B. 9
C. 3i
D. 9i

View Answer	Favorite Question

Answer: Option D

Explanation:

Uttara Bank PLC || Probationary Officer (09-11-2024) || 2024

প্রিমিয়াম প্ল্যান: ১ মাস

99 ৳

৩০ দিনের জন্য সকল লাইভ এবং আর্কাইভ মডেল টেস্ট, প্রশ্ন ব্যাংক ও লেকচার শিট সহ অ্যাপ এর প্রিমিয়াম সব এক্সেস পাবেন।

সাবস্ক্রিপশন লিংক

2492 . Let x : y = 3 : 4 and x : z = 6 : 5 , then z : y = is ?

A. 5 : 3
B. 6 : 7
C. 4 : 2
D. 5 : 8

View Answer	Favorite Question

Answer: Option D

Explanation:

Here, x:y=3:4

Multiply by 2, x:y=6:8

x:z=6:5

So,z:y= 5:8.

Bangladesh Bank - Assistant Director - 2008

A. 3
B. 13
C. 23
D. 15

View Answer	Favorite Question

Answer: Option B

Explanation:

Let, now Lima's age be X years.
:. Rina's age is (X - 10) years
According to the question,
X + 7 = 2{(X - 10) + 7}
= > X + 7 = 2(X - 3)
= > X + 7 = 3X - 6
= > 2X - X = > 7 + 6
= > X = 13

Sonali- Janata &amp- Agrani Bank Offier (Cash Recruitment) 22.02.2008

A. a circle
B. a right triangle
C. a rectangle
D. an isosceles triangle
E. None of these

View Answer	Favorite Question

Answer: Option D

Explanation:

Let the points be A( - 4, 0), B(0, 5) and C(4, 0).

Now, AB = √{( - 4 - 0)² + (0 - 5)²} = √41

BC = √{(0 - 4)² + (5 - 0)²} = √41

CA = √{(4 + 4)² + (0 - 0)²} = 8

Here, AB = BC. So, the triangle will be an isosceles triangle.

2495 . log36/log6 ___

A. 5
B. 8
C. 3
D. 2

View Answer	Favorite Question

Answer: Option D

Explanation:

\frac{\log 36}{\log 6} = \frac{\log 6^{2}}{\log 6} = \frac{2 \log 6}{\log 6} = 2

Bangladesh bank - officer ( general) - 27.04.2018

A. GRR
B. GSS
C. ISS
D. ITT

View Answer	Favorite Question

Answer: Option A

Explanation:

Letter pattern - এর প্রথম সদস্য C দিয়ে শুরু এবং সহযোগী হিসেবে আছে M দুবার। C এর একটি Letter পরেরটি E ও M এর একটি Lette - এর পরেরটি O। Letter pattern - এর দ্বিতীয় সদস্য এদের (EOO) দিয়ে গঠিত। সুতরাং GQQ এর পরের সদস্য হবে ISS।

2497 . Lubana purchased 20 kg of pulses at a rate of Tk. 14.25 per kg and 30 kg of pulses at a rate of TK. 11.50 per kg.She decided to mix the two and sold the mixture. To make a profit of 30% what price per kg should he sell the mixture ?

A. 15.60
B. 14.80
C. 16.38
D. 18.20

View Answer	Favorite Question

Answer: Option C

Explanation:

স্ত্রীলিঙ্গ: যেসব পদে স্ত্রী জাতি বোঝায়, তাকে স্ত্রীলিঙ্গ বলে। যেমন: বালিকা, মাতা, মেয়ে, নারী, মাতুলানী ইত্যাদি। গণক শব্দটির স্ত্রীলিঙ্গ গণকী।

2498 . M, N and P were each paid the same hourly rate rate to rate to paint a building.M worked for a full day, N worked for half a day and P worked half as long as N worked. Together they earned BDT 560. How much money did N receive?

A. 240
B. 160
C. 100
D. 320

View Answer	Favorite Question

Answer: Option B

Explanation:

SBAC Bank PLC || Trainee Junior Officer (28-09-2024) || 2024

A. 2
B. 7
C. 5
D. 8

View Answer	Favorite Question

Answer: Option B

Explanation:

M ছাড়া 3 জন sister এবং 3 জন brother হয়। আবার N ছাড়া 2 জন brother এবং দ্বিগুণ বোন মানে 4 জন sister হয়।
অর্থাৎ M + 3 জন sister + 3 জন brother = 7 জন
N + 4 জন sister + 2 জন brother = 7 জন
সুতরাং Q এর children মোট 7 জন।

সমন্বিত ৮ ব্যাংক ও ১ টি আর্থিক প্রতিষ্ঠান || সিনিয়র অফিসার (সাধারণ) (20-01-2023)

A. 22
B. 25
C. 28
D. 32

View Answer	Favorite Question

Answer: Option B

Explanation:

In a second A Produces = 120 /40 = 3

and In 1 second B Produces = 100/20 = 5

In 1 second (A + B) Produces = 3 + 5 = 8

8 is Produced in 1 second

200 is produced in 200/ 8 = 25 second

Bangladesh Bank - Assistant Director - 2010

A. 45
B. 75
C. 90
D. none of these

View Answer	Favorite Question

Answer: Option C

Explanation:

2502 . Mamun is twelfth from the left and Alam is fifteenth from the right in a row. If we interchange their positions, Alam becomes twentieth from right. How many boys are there in the row ?

A. 30
B. 31
C. 32
D. 29

View Answer	Favorite Question

Answer: Option B

Explanation:

Total number of boys in the row
=12+20-1
=31
(ans)

2503 . Maruf's net income is always 80 percent of his gross income. What will be increase in Maruf's net income when his gross income increases from Tk. 20,000 to Tk. 30,000?

A. 5,000
B. 6,000
C. 8,000
D. none of these

View Answer	Favorite Question

Answer: Option C

Explanation:

Net income from gross income of 20,000 tk = 80% of 20,000 = (0.8)(20,000)

Net income from gross income of 30,000 tk = 80% of 30,000 = (0.8)(30,000)

So, the INCREASE in net income = (0.8)(30,000) - (0.8)(20,000)

= (0.8)(30,000 - 20,000)

= (0.8)(10,000)

= 8,000 tk. Ans

2504 . Max goes to the gym every fourth day. Ellen's exercise routine is to go every third day. Today is Monday and both Max and Ellen are at the gym. What will the day of the week be the next time they are both at the gym?

A. Sunday
B. Wednesday
C. Friday
D. Saturday

View Answer	Favorite Question

Answer: Option D

Explanation:

L.C.M of 4 and 3 is 12. If today is Monday then 12th day is Saturday.

সহকারী পরিচালক(AD) -12.11.2021

A. 4y +5
B. 5y +4
C. 4-5y
D. y+5

View Answer	Favorite Question

Answer: Option A

Explanation:

J=Y

M =4J=4Y

p=M+5= 4Y+5.

সহকারী পরিচালক(AD) -12.11.2021

2492 . Let x : y = 3 : 4 and x : z = 6 : 5 , then z : y = is ?

2493 . Lima is 10 years older than Rima. In 7 years time Lima will be twice as old as Rima. Find Lima's age now?

2494 . Lines joining points (-4, 0), (0, 5) and (4, 0) will form

2495 . log36/log6 ___

2496 . Look carefully for the letter pattern, and then choose which letters fill in the gap. CMM, EOO, GQQ----, KUU

2497 . Lubana purchased 20 kg of pulses at a rate of Tk. 14.25 per kg and 30 kg of pulses at a rate of TK. 11.50 per kg.She decided to mix the two and sold the mixture. To make a profit of 30% what price per kg should he sell the mixture ?

2498 . M, N and P were each paid the same hourly rate rate to rate to paint a building.M worked for a full day, N worked for half a day and P worked half as long as N worked. Together they earned BDT 560. How much money did N receive?

2499 . M is a girl and has the same number of brothers as sisters. N is a boy and has twice as many sisters as brothers. M and N are the children of Q. How many children does Q have?

2500 . Machine A produces bolts at a uniform rate of 120 every 40 seconds and Machine B produces bolts at a uniform rate of 100 every 20 seconds. If the two machines run simultaneously , how many seconds will it take for them to produce a total of 200 bolts.

2501 . Mahfuz has a total of Tk. 480 in the denominations of one Taka, five Taka and Ten taka nones. The numbers of different notes are equal. what is the total number of notes?

2502 . Mamun is twelfth from the left and Alam is fifteenth from the right in a row. If we interchange their positions, Alam becomes twentieth from right. How many boys are there in the row ?

2503 . Maruf's net income is always 80 percent of his gross income. What will be increase in Maruf's net income when his gross income increases from Tk. 20,000 to Tk. 30,000?

2504 . Max goes to the gym every fourth day. Ellen's exercise routine is to go every third day. Today is Monday and both Max and Ellen are at the gym. What will the day of the week be the next time they are both at the gym?

2505 . Melissa is four times as old as Jim. Pat is 5 years older than Melissa. If Jim is y years old, how old is Pat?

কোর্স ক্যাটাগরি

প্রয়োজনীয় লিঙ্ক