Verbal Reasoning - Mental Ability Questions

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

In the following question, select the missing number from the given series.

9, 10, 13, 22, 49, ?

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

Pesticide : Plant :: ? : ?

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

Forecast : Future :: Regret : ?

Insert the missing character marked as '?'.

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

AGREE : FGPIB : : RULES : ?

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

CD : IP : : EB : ?

In each of the following questions find out the alternative which will replace the question mark.

Zenith : Nadir :: ?:?