Identify the pattern: 1, 1, 2, 3, 5, 8, ?

D. 13

Identify the next term in the series: 5, 10, 20, 40, ?

C. 80

In a sequence where each letter is followed by the next letter in the alphabet, what comes after 'G'?

A. H

If the pattern is to skip one letter after each letter in the sequence starting from A, what is the 5th letter in the sequence?

A. E

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

C. 32