Verbal Reasoning - Mental Ability Questions

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

SAP : WET : : ? : XVI

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

ADF : KNP : : ILN : ?

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

8: 32 : : ? : 108

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

AUR : CXV : : ?  :  ?

In the following question, select the missing number from the given series.

42, 21, 21, ?, 63, 157.5

The following equation is incorrect. Which two signs should be interchanged to correct the equation?

12 - 16 x 25 ÷ 80 + 10 = 7

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

13 : 17 : : ? : ?

Which of the following Venn- diagram correctly illustrates the relation ship among the classes  :  Carrot, Food, Vegetables