User contributions
- 08:14, 29 September 2012 (diff | hist) . . (0) . . m 1997 AHSME Problems/Problem 11 (Everything is right, but the letter of the answer was wrong.)
- 19:43, 18 February 2012 (diff | hist) . . (0) . . m 2011 AMC 10A Problems/Problem 21
