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

B. 3

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

A. U

In the alphabet series, which letter is 3 positions after 'M'?

A. P

In the series 2, 4, 8, 16, what is the next number?

C. 32

If the pattern is X, Y, Z, A, B, what is the next letter?

A. C