User contributions
- 17:25, 22 December 2018 (diff | hist) . . (0) . . 2016 AMC 10A Problems/Problem 18 (→Solution 3)
- 17:24, 22 December 2018 (diff | hist) . . (-4) . . 2016 AMC 10A Problems/Problem 18 (→Solution 1)
- 17:22, 22 December 2018 (diff | hist) . . (-22) . . 2016 AMC 10A Problems/Problem 18 (→Solution 1)
- 17:16, 22 December 2018 (diff | hist) . . (0) . . m 2016 AMC 10A Problems/Problem 18 (→Solution 1)
- 16:13, 2 October 2016 (diff | hist) . . (0) . . m 2009 AMC 12A Problems/Problem 18 (→Solution)
- 16:11, 2 October 2016 (diff | hist) . . (-4) . . m 2009 AMC 12A Problems/Problem 18 (→Solution)
- 16:03, 2 October 2016 (diff | hist) . . (-1) . . m 2009 AMC 12A Problems/Problem 18 (→Solution)