Which of the following letter clusters will replace the question mark (?) in the given series to make it logically complete?
EY 14, ?, IW 20, KV 24, MU 26
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. GX 18.
E + 2 = G; G + 2 = I; I + 2 = K; K + 2 = M
Y - 1 = X; X - 1 = W; W - 1 = V; V - 1 = U
14 + 4 = 18; 18 + 2 = 20; 20 + 4 = 24; 24 + 2 = 26