Verbal Reasoning - Mental Ability Questions

Select the related letters from the given alternatives.

GIK : PRT :: DFH : ?

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/numbers from the given alternatives:

ACEG:BDFH::IKMO: ?

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

MT : JW : : RP : ?

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

18 : 30 : : 36 : ?

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

Cytology : Cells :: ? : Birds

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

Jailor : Prison :: Curator : ?

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

DHL : PTX :: BFJ : ?