Select the letter cluster from among the given options that can replace the question mark (?) in the following series.
WUE, XXG, YAI,?
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. ZDK.
Given series: WUE, XXG, YAI,?
W + 1 = X, X + 1 = Y, Y + 1 = Z
U + 3 = X, X + 3 = A, A + 3 = D
E + 2 = G, G + 2 = I, I + 2 = K