What should come in place of the question mark (?) in the given series based on the English alphabetical order ?
CEH, FHK, IKN, LNQ, ?
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. OQT.
Given series: CEH, FHK, IKN, LNQ, ?
C + 3 = F, F + 3 = I, I + 3 = L, L + 3 = O
E + 3 = H, H + 3 = K, K + 3 = N, N + 3 = Q
H + 3 = K, K + 3 = N, N + 3 = Q, Q + 3 = T