Four letter-cluster have been given out of which three are alike in some manner, while one is different. Choose the odd one.
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
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THE LOGIC FOLLOWED HERE IS :
1) OQRT,
O → (+2) → Q → (+1) → R → (+2) → T
2) IKMO,
I → (+2) → K → (+2) → M → (+2) → O
3) CEGI,
C → (+2) → E → (+2) → G → (+2) → I
4) TVXZ,
T → (+2) → V → (+2) → X → (+2) → Z
Thus, OQRT is odd one.