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

B. 3

What is the position of the letter 'M' in the English alphabet?

B. 13

How many letters are there between 'M' and 'R' in the English alphabet?

A. 4

How many times does the letter 'E' appear in the series: A, B, C, D, E, E, F, G, E?

A. 2

If the letter 'Z' is the 26th letter, what is the 5th letter before 'Z'?

A. U