Three of the following four letter-clusters are alike in a certain way and one is different. Select the one that is different.

Correct option is B

Logic: (+2, +4, +2)

Option (A): DFJL = D + 2 = F. F + 4= J, J + 2 = L
Option (B):KMOQ = K + 2 = M, M + 2 = O, O + 2 = Q (different logic)
Option (C):ACGI = A + 2 = C, C + 4 = G, G + 2 = I
Option (D):HJNP = H + 2 = J,J + 4 = N, N + 2 = P
Correct answer is (B).