User contributions
- 19:47, 2 January 2021 (diff | hist) . . (+14) . . 2005 AMC 12A Problems/Problem 16 (→Problem)
- 19:46, 2 January 2021 (diff | hist) . . (+31) . . 2005 AMC 12A Problems/Problem 16 (→Problem)
- 19:46, 2 January 2021 (diff | hist) . . (-25) . . 2005 AMC 12A Problems/Problem 16 (→Problem)