Verbal Reasoning - Mental Ability Questions

Kishan is the son­in­law of Rajesh's father­in­law. Rajesh's wife has a younger sister. How is Rajesh related to Kishan?

In the following question, select the related number from the given alternatives.
7 : 48 : : 11 : ?

If FRIEND is coded as HTKGPF then REVEAL will be coded as:

In the following question, select the related letters from the given alternatives.
FS : LY : : IV : ?

In a certain code language, "TREASON" is written as "RKWWINX" and "POULTRY" is written as "CNXHYKT". How is "NUMBER" written in that code language?

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

DCB, HGF, ? , PON

Which set of letters when sequentially placed at the gaps in the given letter series shall complete it?

_BA_BBA_AB_B

Arrange the given words in the sequence in which they occur in the dictionary.
i. Foresay
ii. Foreseize
iii. Foreseeable
iv. Foresail