What letter is 5 positions before the letter 'K' in the alphabet?

A. F

What is the 15th letter of the English alphabet?

A. O

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

A. 1

In the series A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z, how many times does the letter 'E' appear?

A. 1

How many letters are there between 'M' and 'T' in the alphabet?

A. 5