What is the 10th letter in the English alphabet?

A. J

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

C. 32

What is the 15th letter of the English alphabet?

A. O

Identify the next term in the series: Z, Y, X, W, __?

A. V

If the letter 'X' is the 24th letter of the alphabet, what is the 24th letter before 'X'?

A. T