In this type of questions, usually, 5 groups of letters are given. Four of them are similar to each other in some manner while one is different and this is to be chosen.

1)

In the following question, some groups of letters are given, all of which, except one, share a common similarity while one is different. Choose the odd one out.


A) GE

B) MK

C) WU

D) QN

Answer:

Option D

Explanation:

All other groups contain two alternate letters in reverse order