In the series A, B, C, D, E, F, G, how many times does the letter 'C' appear?

A. 1

In the series A, B, C, D, E, F, G, how many letters are vowels?

A. 3

How many times does the letter 'T' appear in the series: T, A, T, E, R, T, A, T?

A. 4

What is the 5th letter in the English alphabet?

A. E

In the series A, B, C, D, E, F, G, how many times does the letter 'C' appear?

A. 1