What is the next letter in the series: M, N, O, P, ?

A. Q

Identify the missing letter in the series: Z, X, V, T, ?

B. S

What is the next letter in the series: A, C, E, G, ?

A. I

What is the next letter in the series: A, C, E, G, ?

A. I

Identify the missing letter in the series: Z, X, V, T, ?

A. R