In the sequence 5, 10, 15, 20, 25, 30, how many times does the number 15 occur?

A. 1

In a race of 25 participants, Alice finishes 8th. If she swaps positions with the person who finishes 15th, what will be her new rank from the top?

B. 15TH

In the sequence 1, 3, 5, 7, 9, 11, how many times does the number 6 occur?

B. 0

In the sequence 12, 14, 16, 18, 20, 22, how many times does the number 20 occur?

A. 1

In the sequence 2, 4, 6, 8, 10, 12, how many times does the number 8 occur?

A. 1