Four letter-clusters have been given, out of which three are alike in some manner, while one is different. Select the odd letter cluster.
Answer & explanation
Correct answer: option 3
THE LOGIC;
1) SVY,
S → (+3) → V → (+3) → Y
2) XAD,
X → (+3) → A → (+3) → D
3) FIK,
F → (+3) → I → (+2) → K
4) NQT,
N → (+3) → Q → (+3) → T
Thus, FIK is the odd one.