Which of the following letter clusters will replace the question mark (?) in the given series?
EG, FF, HI, KH, OK, TJ,?
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3, i.e., ZM.
E + 1 = F, F + 2 = H, H + 3 = K, K + 4 = O, O + 5 = T, T + 6 = Z
G - 1 = F, F + 3 = I, I - 1 = H, H + 3 = K, K - 1 = J, J + 3 = M