If the sequence is A, C, E, G, what is the next letter?

B. H

If the pattern is 3, 6, 9, 12, what is the next number?

A. 15

In the series A, B, C, D, E, F, G, H, I, J, how many letters are there before the letter E?

A. 4

If the pattern is A, C, E, G, what comes next?

B. H

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

C. 32