Verbal Reasoning - Mental Ability Questions

Select the related word from the given alternatives.

Cotton : White :: Coal : ?

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

JK : TV : : OP : ?

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

EF : UV : : IJ : ?

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

5 + 8 ÷ 40 - 20 x 25 = 6

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

Subhas Chandra Bose : Orissa :: Mahatma Gandhi : ?

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

GLIDERS : ERSDGLI : : TOASTER : ?

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

15 : 225 : : 12 : ?

If PQRST : SPTRQ then HIJKL : ?