In the following question, some groups of letters are given, all of which, except one, share a common similarity. Choose the odd one out.
Choose the odd one out.
A.
BdEg
B.
KmNp
C.
PrSu
D.
TwXz
Correct answer is D
In all other groups, the second, third and fourth letters are respectively two, one and two steps ahead of the first, second and third letters respectively.
