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 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
THE LOGIC FOLLOWED HERE IS;
1) TRNH,
T → (-2) → R → (-4) → N → (-6) → H
2) OMIC,
O → (-2) → M → (-4) → I → (-6) → C
3) RPLF,
R → (-2) → P → (-4) → L → (-6) → F
4) WTPK,
W → (-3) → T → (-4) → P → (-5) → K
Thus, WTPK is correct.