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

A. 1

What is the 7th letter of the English alphabet?

A. G

If the position of the letter 'X' is 24, what is the position of the letter 'T'?

A. 20

If the letter 'K' is the 11th letter of the alphabet, what is the 15th letter?

C. O

In the sequence A, B, C, D, E, F, G, H, how many times does the letter 'A' occur?

A. 1