Select the letter-cluster from among the given options that can replace the question mark (?) in the following series.
NFP, MHM, LJJ, KLG, ?
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1, i.e., JND.
N - 1 = M, M - 1 = L, L - 1 = K, K - 1 = J
F + 2 = H, H + 2 = J, J + 2 = L, L + 2 = N
P - 3 = M, M - 3 = J, J - 3 = G, G - 3 = D