Based on the position in the English alphabetical order, three of the following letter-clusters are alike in some manner and one is different. Select the odd letter-cluster.
Show answer & explanation
Correct answer: A
Explanation
The correct answer is Option 1 i.e. QUXZ
1. QUXZ = Q + 4 = U, U + 3 = X, X + 2 = Z (ODD)
2. GKOQ = G + 4 =K, K + 4 = O, O + 2 = Q
3. AEIK = A + 4 = E, E + 4 = I, I + 2 = K
4. KOSU = K + 4 = O, O + 4 = S, S + 2 = U
Hence, QUXZ is the correct answer.