In the sequence 1, 3, 5, 7, 9, 11, how many times does the number 4 occur?

C. 0

In the sequence 1, 3, 5, 7, 9, 11, how many times does the number 4 occur?

B. 0

In the sequence 5, 10, 15, 20, 25, how many numbers are less than 20?

B. 3

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

A. 1

In the sequence 1, 3, 5, 7, 9, 11, how many times does the number 4 occur?

B. 0