Four letter-clusters have been given out of which three are alike in some manner and one is different. Select the one that is different.
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3, i.e., PRTVY.
Logic: QSUWY
Q + 2 = S, S + 2 = U, U + 2 = W, W + 2 = Y
All options follow the same logic except option 3.