3376 . what could be the size of a team that includes kim?

A. only 2
B. 3 or 4
C. 2 or 3
D. only 4

View Answer	Favorite Question

Answer: Option D

Explanation:

3377 . What decimal of an hour is a second?

A. 0.0025
B. 0.0256
C. 0.00027
D. 0.000126

View Answer	Favorite Question

Answer: Option C

Explanation:

1 second 1 hour এর 1/3600 অংশ

= 0.000277

Bangladesh Bank - Assistant Director - 2016

A. Adding 2 velars
B. Drinking energy beverage
C. Eating sweet fruits
D. changing outfits

View Answer	Favorite Question

Answer: Option A

Explanation:

Y
o
u

শব্দটির শেষে দুটি velar (ধ্বনি) ng (এন, জি) যুক্ত হয়ে you শব্দটি ‘young' - এ
পরিণত হয়। সুতরাং সঠিক উত্তর (a) Adding 2 velars.

Assistant Director (General) 06.07.18

A. 2/3
B. 1/2
C. 4/5
D. 1/6
E. None of them

View Answer	Favorite Question

Answer: Option A

Explanation:

11:40pm to 12:20am = 20min + 20 min = 40 min

Part of an hour elapse = 40min /60 min = 2/3

3380 . What id the value of 0.4 X 0.04 X 0.004 X 40 ?

A. 0.00256
B. 0.000256
C. 0.0256
D. 2.56

View Answer	Favorite Question

Answer: Option A

Explanation:

.4 ×. 04 ×. 004 × 40

= ( 4 × 04 × 004 × 40) /( 10 × 100 × 1000)

= 256/100000

= 0.00256

3381 . What is 1 percent of 0.025?

A. 0.025
B. 0.0025
C. 0.00025
D. 0.000025

View Answer	Favorite Question

Answer: Option C

Explanation:

1 % of 0.025

= 1/100 of 0.025

= 0.01 of 0.025

= 0.00025.

Bangladesh Bank - Assistant Director - 2001

A. 0.006%
B. 0.6%
C. 6%
D. 60%

View Answer	Favorite Question

Answer: Option B

Explanation:

3383 . What is 25% of 13/50 of 200?

A. 11
B. 12
C. 13
D. None of these

View Answer	Favorite Question

Answer: Option C

Explanation:

3384 . What is 2x% of 50?

A. x
B. x/25
C. 2x/50
D. None of these

View Answer	Favorite Question

Answer: Option A

Explanation:

Hints :

2x % of 50 = 50× 2x/100 = x

3385 . What is 30% of 11/45 of 150?

A. 11
B. 12
C. 13
D. None of these

View Answer	Favorite Question

Answer: Option A

Explanation:

3386 . What is 35% of 11/56 of 160?

A. 14
B. 12
C. 11
D. 10

View Answer	Favorite Question

Answer: Option C

Explanation:

35% of 11/56 of 160

= 35100×1156×16035100×1156×160

= 11

3387 . What is of an hour is a second?

A. 0.0025
B. 0.0256
C. 0.000126
D. 0.00027

View Answer	Favorite Question

Answer: Option D

Explanation:

To find out what fraction of an hour a second is, you can set up the following calculation:

Number of seconds in an hour / Number of seconds in a second

There are 60 seconds in a minute, and 60 minutes in an hour, so:

Number of seconds in an hour = 60 seconds/minute * 60 minutes/hour = 3600 seconds

Now, calculate the fraction:

Number of seconds in a second = 1 second

Fraction = 1 second / 3600 seconds = 1/3600

So, a second is 1/3600th of an hour.

To express it as a decimal, divide 1 by 3600:

1 / 3600 ≈ 0.00027777777 (rounded to six decimal places)

So, a second is approximately 0.00027777 of an hour.

3388 . What is perimeter of square, if its area 400sq-m.

A. 40m
B. 80m
C. 20m
D. 20sq-m

View Answer	Favorite Question

Answer: Option B

Explanation:

পল্লী বিদ্যুতায়ন বোর্ড। এসিস্ট্যান্ট এনফোর্সমেন্ট কোঅডিনেটর। 31-12-2021

A. 5/79
B. 2/27
C. 5/81
D. 6/79

View Answer	Favorite Question

Answer: Option C

Explanation:

To find the probability that an integer selected at random from those between 20 and 100 inclusive is a multiple of 15, we first need to count the number of multiples of 15 in that range and then divide it by the total number of integers in that range.

Step 1: Find the number of multiples of 15 between 20 and 100.

The first multiple of 15 in that range is 15 itself. The last multiple of 15 in that range is 90.

So, we need to count how many multiples of 15 are there between 15 and 90.

Using the formula for counting multiples in a range:

Number of multiples = (Last multiple - First multiple) / Common multiple

Number of multiples = (90 - 15) / 15 = 75 / 15 = 5

There are 5 multiples of 15 between 20 and 100.

Step 2: Find the total number of integers between 20 and 100.

To find the total number of integers in that range, we subtract the lower bound (20) from the upper bound (100) and add 1.

Total number of integers = 100 - 20 + 1 = 81

Now, we can calculate the probability:

Probability = (Number of favorable outcomes) / (Total number of outcomes)

Probability = (Number of multiples of 15) / (Total number of integers) = 5 / 81

So, the probability that an integer selected at random from those between 20 and 100 inclusive is a multiple of 15 is 5/81.

সমন্বিত ৭ ব্যাংক ও ১টি আর্থিক | সিনিয়র_অফিসার | 27-11-2021

A. TK. 700
B. Tk. 800
C. Tk. 650
D. cannot be determined

View Answer	Favorite Question

Answer: Option D

Explanation:

As short - cut of installment for 2 installments is given by
Installment = P/{(100/100 + R) + (100/100 + R)2}
There is the need of rate (R) which is unavailable in the question.
So, we cannot determine the answer.

সমন্বিত ৬ (ব্যাংক) ও ২ টি আর্থিক প্রতিষ্ঠান - সিনিয়র অফিসার ১০.০৬.২০১৯

3376 . what could be the size of a team that includes kim?

3377 . What decimal of an hour is a second?

3378 . what does make 'you' young'?

3379 . What fraction of an hour elapses between 11 : 40 p.m. and 12 : 20 a.m.?

3380 . What id the value of 0.4 X 0.04 X 0.004 X 40 ?

3381 . What is 1 percent of 0.025?

3382 . What is 10% of 20% of 30%

3383 . What is 25% of 13/50 of 200?

3384 . What is 2x% of 50?

3385 . What is 30% of 11/45 of 150?

3386 . What is 35% of 11/56 of 160?

3387 . What is of an hour is a second?

3388 . What is perimeter of square, if its area 400sq-m.

3389 . What is probability than an integer selected at random from those between 20 ans 100 inclusive is a multiple of 15?

3390 . What is the amount of equal installment , if a sum of TK. 1428 due 2 years hence has to be completely has to be completely repaid in 2 equal annual installments starting next year?

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