What will come in the place of the question mark (?) in

‘EXPLAIN’ is related to ‘YCGJLNV’ in the same way as ‘REQUEST’ is related to ‘___’.

Statement: M3 = N5 ≥ Q2 > R6 = W2 ≤ Z9

Conclusion: 

I.M3 > R6

II.Z9 ≥ R6

If 44 # 55 = 41 and 88 # 77 = 113, then 68 # 99 = ?

Select the option in which the numbers are related in the same way as are the numbers of the following set.

(15, 165, 12)

Select the option that is related to the third number in the same way as the second number is related to the first number.

16: 208 :: 25: ?

Hill is related to mountain in the same way as

If '32 @ 5 = 7' and '46 @ 12 = 12', then '34 @ 18 = ?'. What will come in place of question mark?

Statements: L > J > W = Z < H < V ≤ U; V > P > H ≥ C; I = V ≤ E

Conclusions:

I. I > W

II. U > Z

III. I ≤ E