Verbal Reasoning - Mental Ability Questions

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

3 : 9 : : ? : ?

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

ART : BSU : : MRV  :  ?

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

UCG : WEI : : ? : ?

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

18 x 12 - 6 ÷ 5 + 4 = 35

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

DCBA : WXYS :: IJKL : ?

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

18 ÷ 2 - 25 x 9 + 6 = 38

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

Convenient: Inconvenient :: Reveal: ?

Select the alternative that shows a similar relationship as the given pair -

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