Verbal Reasoning - Mental Ability Questions

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

DHL : WSO : : CFI : ?

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

12 : 39 :: 15 : ?

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

Zoology : Animals : : Virology : ?

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

37 : 21 : : 29 : ?

Select the related word from the alternatives.

Nation : History :: Man : _____?

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

AEIM:BFJN::CGKO:?

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

HI : 17:: PQ : ?

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

PEON : QGRR : : RUDE : ?