User contributions
- 00:43, 4 February 2016 (diff | hist) . . (+9) . . 2016 AMC 12A Problems (→Problem 25)
- 00:42, 4 February 2016 (diff | hist) . . (-9) . . 2016 AMC 12A Problems (→Problem 25)
- 00:42, 4 February 2016 (diff | hist) . . (+39) . . 2016 AMC 12A Problems (→Problem 25)