Select the letter from among the given options that can replace the question mark (?) in the following series.
Y, W, T, P, K,?
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4, i.e., E.
Y - 2 = W, W - 3 = T, T - 4 = P, P - 5 = K, K - 6 = E