What should come in place of the question mark (?) in the given series based on the English alphabetical order?
RFG THI VJK XLM ?
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. ZNO.
R + 2 = T, T + 2 = V, V+ 2 = X, X + 2 = Z
F + 2 = H, H + 2 = J, J + 2 = L, L + 2 = N
G + 2 = I, I + 2 = K, K + 2 = M, M + 2 = O