Classification - Verbal and Reasoning

Q1:

Choose the odd one out.

A DW

B HS

C MN

D GT

E KO

ANS:E - KO

Explanation: In all other groups, the first letter occupies the same position from A onward as the second letter occupies from Z backward e.g. D is the fourth letter from the beginning and W is the fourth letter from the end of the alphabet.