1. Normally the Commonwealth Games are held at intervals of __ (Janata Bank. Assistant Executive Officer: 2019)

4 years

3 years

5 years

None of these

2. In which season do we need more fat? (Janata Bank. Assistant Executive Officer: 2019)

Rainy seasion

spring

Winter

Summer

3. If 20% of a = b, them b% of 20 is the same as : (Janata Bank. Assistant Executive Officer: 2019)

6% of a

8% of a

10% of a

4% of a

4. The sum of three numbers is 98. If the ratio of fist to the second is 2:3. And that of the second to the third is 5 : 8 then the second numbers is --- (Janata Bank. Assistant Executive Officer: 2019)

30

20

10

15

5. For any two numbers m, n; ( m - n ) : mn = 7 : 1 : 60 Find the value of 1/m : 1/n (Janata Bank. Assistant Executive Officer: 2019)

4 : 3

8 : 7

3 : 4

7 : 8

6. A tap can fill a tank in 6 hours. After half the tanks is filled three more similar taps are opened. Whats is the total time taken to fill the tank completely? (Janata Bank. Assistant Executive Officer: 2019)

4 hrs 15 min

3 hrs 45 min

3 hrs 24 min

4 hrs 51 min

7. The difference Between the length and breadth of a rectangle of a rectangle is 23 m. If its perimeter is 206 m. them its area is : (Janata Bank. Assistant Executive Officer: 2019)

2520 m2

1520 m2

2420 m2

2480 m2

8. The ratio between the perimeter and the breadth of a rectangle is 5:1 If the area of the rectangle is 216 sq. cm, what is the length of the rectangle? (Janata Bank. Assistant Executive Officer: 2019)

16 cm

24 cm

20 cm

18 cm

9. A rectangular block 6 cm by 12 cm is cut up into an exact number of equal cubes. Find the least possible number of cubes. (Janata Bank. Assistant Executive Officer: 2019)

30

40

50

60

10. In a lottery, there are 10 prizes and 25 blanks. A lottery is drawn at random. What is the probability of getting a prize? (Janata Bank. Assistant Executive Officer: 2019)

5/7

1/5

2/7

1/2