Four letter-clusters have been given, out of which three are alike in some manner and one is different. Select the letter-cluster that is different.
Answer & explanation
Correct answer: option 3
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) HAUPL,
H → (-7) → A → (-6) → U → (-5) → P → (-4) → L
2) YRLGC,
Y → (-7) → R → (-6) → L → (-5) → G → (-4) → C
3) GZTNK,
G → (-7) → Z → (-6) → T → (-6) → N → (-3) → K
4) ATNIE,
A → (-7) → T → (-6) → N → (-5) → I → (-4) → E
Thus, GZTNK is the letter-cluster that is different.