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During AMC 10A/12A testing, the AoPS Wiki is in read-only mode and no edits can be made.

2021 AMC 12A Answer Key

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