Select the letter-cluster from among the given options that can replace the question mark (?) in the following series.
GCB, JHE, MMH, PRK, ?
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. SWN.
The pattern followed here is:
G + 3 = J, J + 3 = M, M + 3 = P, P + 3 = S
C + 5 = H, H + 5 = M, M + 5 = R, R + 5 = W
B + 3 = E, E + 3 = H, H + 3 = K, K + 3 = N
Hence, the correct answer is SWN.