1. Which of the following is divisible by 3?
a. 11 b. 36 c. 23
2. Which of the following is divisible by 9?
a. 108 b. 100 c. 124
3. Which of the following is divisible by 6?
a. 71 b. 134 c. 234
4. 3 is a factor of
a. 272 b. 153 c. 92
5. 6 is a factor of
a. 84 b. 75 c. 53