Haryana Station Supervisor Exam, 2016

Total Questions: 100

11. AE, FJ, KO, ?

Correct Answer: (4) PT
Solution:

12. 3, 7, 43, 1807,?

Correct Answer: (2) 3263443
Solution:3*2+1 = 7

7*6+1 = 43

43*42+1 =1807

1807 * 1806 + 1

= 3263443

13. (a-b)² = 16, (a + b)² = 25 then 2a² + 2b² = ?

Correct Answer: (4) 41
Solution:(a-b)² = 16

(a + b)² = 25

a² + b² -2ab = 16

..... (i)

a² + b² +2ab = 25    ........(ii)

+    +    +     +/2a² + 2b²=41

14. Cricket: Umpire ::

Correct Answer: (1) Football: referee
Solution:Cricket  :   umpire  :  football  :  refree.

15. In a certain code 1234 is coded as WXYZ and 6835 is coded as BCDE. What is the code of 83214?

Correct Answer: (1) CYXWZ
Solution:

16. If you write down all the numbers from 1 to 99. then how many times will you write 2?

Correct Answer: (2) 20
Solution:2, 12, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 32, 42, 52, 62, 72, 82, 92

Total 2 = 20

17. Find the odd one out?

Correct Answer: (4) Chess
Solution:Except chess others are outdoor games.

18. Complete the series -

31510
840   35
630     ?
Correct Answer: (3) 25
Solution:

19. Solve it ?

 

Correct Answer: (4) 4
Solution:

20. Complete the series

7+3= 28           9+3=54

6+4=12            8+3=?

Correct Answer: (1) 40
Solution:7 + 3 = 28             9 + 3 = 54

7 * (7 - 3)               9 * (9 - 3)

6 + 4 = 12              8 + 3 = 40

6 * (6 -4)                8 * (8 - 3)