help po i will give brainliest answer sa makakasagot ng tama

Answer: B.
1. C 1. 2,3,5,7
2. C 2. I FOUND NONE
3. C 3. 12, 14, 15, 16, 18, 20
4. C 4. 23, 29
5. C 5. 29
6. C 6. 48.5
7. P
8. P
9. P
10. P
11. C
12. C
13. P
14. C
15. P
16. P