User:Plainoldnumbertheory
Contributions
- 1985 AIME Problems/Problem 5 (Minor Edits)
- 2001 AMC 12 Problems/Problem 12 (Solution)
- 2020 AMC 10A Problems/Problem 24 (Minor Edits)
- Euclidean algorithm (Minor Edits)
- 2003 AMC 10A Problems/Problem 25 (Minor Edits)
