If the sequence of letters is A, C, E, G, I, what is the next letter in the sequence?

A. K

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

C. 32

Identify the next term in the pattern: 1, 1, 2, 3, 5, 8, ?

D. 13

In the series B, D, F, H, what is the next letter?

A. J

Identify the next term in the pattern: Z, X, V, T, ?

A. R