Multiple choice

Directions: Complete the following series:

A, Z, B, Y, C, X, D, __

  1. W

  2. Y

  3. X

  4. U

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

There are two series running concurrently, one starting with the first letter of the alphabet (A) and the second with the last (Z). Thereafter, it is +1 at each step for the series starting with A and -1 for the series starting with Z. So, the correct answer is option (1).