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
THE LOGIC;
1) PVBH,
P → (+6) → V → (+6) → B → (+6) → H
2) CIOU,
C → (+6) → I → (+6) → O → (+6) → U
3) SYDJ,
S → (+6) → Y → (+5) → D → (+6) → J
4) KQWC,
K → (+6) → Q → (+6) → W → (+6) → C
Thus, SYDJ is the odd one.