Based on the position in the English alphabetical order, three of the following letterclusters are alike in some manner and one is different. Select the odd letter-cluster.
Answer & explanation
Correct answer: option 1
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
THE LOGIC FOLLOWED HERE IS;
1) OIGE,
O → (-6) → I → (-2) → G → (-2) → E
2) QKJH,
Q → (-6) → K → (-1) → J → (-2) → H
3) SMLJ,
S → (-6) → M → (-1) → L → (-2) → J
4) WQPN,
W → (-6) → Q → (-1) → P → (-2) → N
Thus, OIGE is the odd letter-cluster.