Select the letter cluster from among the given options that can replace the question mark (?) in the following series.
EFG, KLM, QRS, ?
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. WXY.
E + 6 = K, K + 6 = Q, Q + 6 = W
F + 6 = L, L + 6 = R, R + 6 = X
G + 6 = M, M + 6 = S, S + 6 = Y