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 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) TXCZ,
T → (+4) → X → OPPOSITE → C → (-3) → Z
2) DHSP,
D → (+4) → H → OPPOSITE → S → (-3) → P
3) FJQN,
F → (+4) → J → OPPOSITE → Q → (-3) → N
4)NRJG,
N → (+4) → R → (-8) → J → (-3) → G
Thus, NRJG is the letter-cluster that is different.