What comes next in the series: Z, Y, X, W, ?

A. V

If the pattern is A, C, E, G, what is the next letter in the sequence?

B. H

Identify the odd one out: Cat, Dog, Fish, Bird.

C. FISH

In the series 2, 4, 8, 16, what is the next number?

C. 32

If A is to B as C is to D, and A is the first letter of the alphabet, what is D if C is the third letter?

C. E