Select the letter-cluster from among the given options that can replace the question mark (?) in the following series:
AZ, BY, CX, ?
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. DW.
Given series: AZ, BY, CX, ?
A + 1= B, B + 1 = C, C + 1 = D
Z - 1 = Y, Y - 1 = X, X - 1 = W