Verbal Reasoning - Mental Ability Questions

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

DCEF : QPRS :: XWYZ : ?

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

GH : 78 : : ? : 1819

Select the related word from the given alternatives.

Yellow : Lemon :: Purple : ?

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

MZU : CPK : : QSP : ?

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

15 + 2 ÷ 20 x 10 - 6 = 13

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

5 : 30 : : 9 : ?

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

8: 32 : : ? : 108

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

14 : 16 : : 22 : ?