User contributions
- 10:48, 12 February 2017 (diff | hist) . . (0) . . m 2017 AMC 12A Problems/Problem 14 (→Solution: Fixed error in Solution that referred to the wrong person) (current)
- 00:26, 27 January 2016 (diff | hist) . . (0) . . m Ball-and-urn (→Reasoning (One of Several): Fixed error in example. changed r_3 to r_2)
