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

A. I

If the pattern is 1, 1, 2, 3, 5, what is the next number?

C. 8

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

A. V

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

A. I

Identify the odd one out: 3, 6, 9, 12, 15, 18, 20.

D. 20