Out of the given letter clusters, three are similar in a certain manner. However, one letter cluster is NOT like the other three. Select the letter cluster which is different from the rest.
Answer & explanation
Correct answer: option 4
1 2 3 4 5 6 7 8 9 10 11 12 13
A B C D E F G H I J K L M
↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓
Z Y X W V U T S R Q P O N
26 25 24 23 22 21 20 19 18 17 16 15 14
**********************************************************
C → opposite → X
A → opposite → Z
F → opposite → U
M → opposite → N ≠ P (ODD)