2025-AMC10

2015 AMC 10A Answer Key

  1. C
  2. D
  3. D
  4. B
  5. E
  6. B
  7. B
  8. B
  9. D
  10. C
  11. C
  12. C
  13. C
  14. C
  15. B
  16. B
  17. D
  18. E
  19. D
  20. B (Note: This problem was originally stated incorrectly, and all contestants received full credit regardless of their answer.)
  21. C
  22. A
  23. C
  24. B
  25. A

2015 AMC 10B Answer Key

  1. C
  2. B
  3. A
  4. C
  5. B
  6. E
  7. A
  8. E
  9. B
  10. C
  11. B
  12. A
  13. E
  14. D
  15. B
  16. C
  17. B
  18. D
  19. C
  20. A
  21. D
  22. D
  23. B
  24. D
  25. B