Verbal Reasoning - Mental Ability Questions

Select the related word/letters/number from the given alternatives.

AD : N : : BD : ?

Select the related word/letters/numbers from the given alternatives:

FJSP : DLQR :: GMIL : ?

Select the related word/letters/numbers from the given alternatives:

5 : 30 :: 7 : ?

Based on the analogy given, find the missing number from the given options.

49 : 81 :: 100 : ___

Select the related word/letters/number from the given alternatives.

DR : KK : : LN : ?

Select the related word/letters/numbers from the given alternatives:

5 : 124 :: 7 : ?

In the following question, select the related number from the given alternatives.

36 : 9 : : 49 : ?

Which number replaces the '?' in the given series

108, 127, 2413, 2430, 41310, ?, 619875