Verbal Reasoning - Mental Ability Questions

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

GH : 78 : : ? : 1819

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

14 : 16 : : 22 : ?

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

FG : 67 : : UV : ?

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

Intelligent : Dumb :: Inflate: ?

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

5 : 124 :: 7 : ?

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

ACEG : BDFH : : PRTV : ?

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

5 : 100 : : 6 : ?

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

15 + 2 ÷ 20 x 10 - 6 = 13