Which of the four options will replace the question mark (?) in the following series?
UE 88, VG 84, WI 80, XK76, ?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. YM72.
U + 1 = V, V + 1 = W, W + 1 = X, X + 1 = Y
E + 2 = G, G + 2 = I, I + 2 = K, K + 2 = M
88 - 4 = 84, 84 - 4 = 80, 80 - 4 = 76, 76 - 4 = 72