bangladesh bank assistant director

BB Assistant Director-2013

1. If X and Y are consecutive positive integers, which of the following must be an even integers?

[BB Assistant Director-2013 : 2013]

1. X

2. Y

3. Xy/2

4. x/y

5. xy

Answer

2. A company’s profits have double for each of the last 5 years. If the total profits for the last 5 years were Tk. 62 million, what were the profits in the first year?

[BB Assistant Director-2013 : 2013]

1. 1

2. 4

3. 2

4. 5

5. 6

Answer

3. Which of the following is equal to 456*(72) + 28*(456)?

[BB Assistant Director-2013 : 2013]

1. 72*(456+28)

2. 456*(72+28)

3. (456+28)*(456*72)

4. (28+456)*(72+456)

5. (456+456)*(72+28)

Answer

4. The lengths of the sides of a triangle are in the ratio of 3 to 5 to 6. If the perimeter of the triangle is 70, what is the length of the longest side?

[BB Assistant Director-2013 : 2013]

1. 5

2. 6

3. 15

4. 30

5. 25

Answer

5. How many “8” will you pass on the way when you count from 1 to 100?

[BB Assistant Director-2013 : 2013]

1. 11

2. 20

3. 80

4. 70

5. 10

Answer