Verbal Reasoning - Mental Ability Questions

Introducing a girl, a man says, "She is the daughter of my father's daughter". How is the girl related to the man?

In the following question, select the related word pair from the given alternatives.

Grandmother : Female : : ? : ?

In the following question, select the missing number from the given series.47, 44, 40, 37, ?, 30

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.

5, 10, 30, 120, ?

Select the missing number?

If BOULDER is coded as ZMSJBCP, then how will ELK be coded as?

If "S" denotes "multiplied by", "V" denotes "subtracted from", "M" denotes "added to" and "L" denotes "divided by", then

10 V 12 M 42 L 6 S 4 = ?

If in a code GONE is written as ILPB then how may CRIB be written in that code?