Verbal Reasoning - Mental Ability Questions

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

MZU : CPK : : QSP : ?

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

IJKL: PQRS : : EFGH : ?

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

8 : 27 : : 64 : ?

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

18 + 12 ÷ 9 - 30 x 16 = 10

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

SPINSTER : ROHMRSDQ : : SEMESTER : ?

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

11, 14, 19, 22, 27, ?

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

JK : TV : : OP : ?

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

16 ÷ 6 + 35 x 9 - 15 = 31