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) GJDB,
G → (+3) → J → (-6) → D → (-2) → B
2) MPJH,
M → (+3) → P → (-6) → J → (-2) → H
3) DGBZ,
D → (+3) → G → (-5) → B → (-2) → Z
4) YBVT,
Y → (+3) → B → (-6) → V → (-2) → T
Thus, DGBZ is the odd one.