User contributions
- 19:44, 24 October 2009 (diff | hist) . . (-16) . . 1988 AJHSME Problems/Problem 4 (→Problem)
- 19:43, 24 October 2009 (diff | hist) . . (+9) . . 1988 AJHSME Problems/Problem 4 (→Problem)
- 18:29, 17 October 2009 (diff | hist) . . (0) . . 1989 AJHSME Problems/Problem 2 (→Solution)
