User contributions
- 13:45, 7 September 2012 (diff | hist) . . (+2) . . 1950 AHSME Problems/Problem 34 (→Solution)
- 13:45, 7 September 2012 (diff | hist) . . (+17) . . 1950 AHSME Problems/Problem 34 (→Solution)
- 21:57, 20 February 2012 (diff | hist) . . (0) . . 2005 AMC 12A Problems/Problem 23 (→Solution)
- 23:20, 19 February 2012 (diff | hist) . . (0) . . 2005 AMC 12B Problems/Problem 23 (→Solution)
