What should come in place of the question mark (?) in the following series based on the English alphabetical order?
DKO, GJL, JII, MHF ,?
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. PGC.
Given series: DKO, GJL, JII, MHF ,?
D + 3 = G, G + 3 = J, J + 3 = M, M + 3 = P
K - 1 = J, J - 1 = I, I - 1 = H, H - 1 = G
O - 3 = L, L - 3 = I, I - 3 = F, F - 3 = C