Verbal Reasoning - Mental Ability Questions

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

Summer : Aestivation :: Winter : ?

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

12 : 72 : : 13 : ?

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

Sukhoi : Russia : : Tejas : ?

In the following question, select the related word pair from the given alternatives.

Pressure : Pascal : : ? : ?

In the following question, select the related word from the given alternatives. Vacant : Empty : : Dearth : ?

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

India : Tiger : : Nepal : ?

Select the related number from the given alternatives.

95 : 105 :: 89 : ?

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

IJKL: PQRS : : EFGH : ?