Which letter-cluster should come in place of '?' in the given series based on the English alphabetical order?
CKZ, GOD, KSH, ?, SAP
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. OWL.
Logic Used: Each Letter + 4
C + 4 = G, G + 4 = K, K + 4 = O, O + 4 = S
K + 4 = O, O + 4 = S, S + 4 = W, W + 4 = A
Z + 4 = D, D + 4 = H, H + 4 = L, L + 4 = P