Verbal Reasoning - Mental Ability Questions

Select the related word from the given alternatives.

Yellow : Lemon :: Purple : ?

Choose the missing terms out of the given alternatives Z, X, S, I, R, R, ?, ?

Select the related word from the given alternatives.

Office : Colleagues :: Home : ?

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

545 : 196 :: 173 : ?

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

12 : 72 : : 14 : ?

If the mathematical operators, 'x' means '+', '/' means 'x', '+' means '-', and '-' means '/', then 22 + 36 - 12 x 6 / 4 = ?

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

MP : PN : : QR : ?

Select the related word from the given alternatives.

Hope : Despair :: Lunatic : ?