User contributions
- 21:36, 31 October 2016 (diff | hist) . . (-3) . . m 2004 AMC 12B Problems/Problem 21 (→Solution)
- 22:37, 10 October 2016 (diff | hist) . . (+38) . . 2004 AMC 12A Problems/Problem 23 (→Solution)
- 19:01, 27 September 2016 (diff | hist) . . (0) . . m 2000 AMC 12 Problems/Problem 23 (→Solution)
