What should come in place of '?' in the given series based on the English alphabetical order?
EIK IGJ MEI QCH ?
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. UAG.
E + 4 = I, I + 4 = M, M + 4 = Q, Q + 4 = U
I - 2 = G, G - 2 = E, E - 2 = C, C - 2 = A
K - 1 = J, J - 1 = I, I - 1 = H, H - 1 = G