Select the letter-cluster from among the given options that can replace the question mark (?) in the following series:
MCK, JHN, GMQ, DRT, ?
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. AWW.
Given series: MCK, JHN, GMQ, DRT, ?
M - 3 = J, J - 3 = G, G - 3 = D, D - 3 = A
C + 5 = H, H + 5 = M, M + 5 = R, R = 5 = W
K + 3 = N, N + 3 = Q, Q + 3 = T, T + 3 = W