Verbal Reasoning - Mental Ability Questions

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

EFG : GHI : : ?  :  ?

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

Square : Perimeter : : ? : ?

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

37: 10 :: 65: ?

In the following question, select the related letter/letters from the given alternatives.

ADF : KNP : : ILN : ?

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

16 : 50 : : 24 : ?

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

7 : 341 : : 11 : ?

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

Summer : Aestivation :: Winter : ?

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

School: Study :: Laboratory: ?