Verbal Reasoning - Mental Ability Questions

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

4, 5, 12, 39, 160, ?

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

BFJ : NRV :: DHL :?

From the given alternatives, according to dictionary, which word will come at THIRD position?

1. Doubled

2. Dragged

3. Doubling

4. Dragging

5. Draw

Select the related number from the given alternatives.

55 : 11 :: 125 : ?

If A means '+', @ means 'x', & means '/' and V means '-', then the value of

7 @ 2 V 135 & 5 @ 3 & 9 A 1

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

ADH : ILP : : GJN : ?

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

Gambler : Casino : : Clerk : ?

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

EGIK : VTRP :: DFHJ : ?