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, H, I, J, how many times does the letter 'E' occur?

A. 1

If the letter 'Z' is the 26th letter, what is the position of 'T' in the alphabet?

A. 20

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

A. 1

What is the 5th letter in the English alphabet?

B. E