User contributions
- 19:04, 29 May 2019 (diff | hist) . . (+26) . . 2016 AMC 10B Problems/Problem 22 (→Solution)
- 19:01, 29 May 2019 (diff | hist) . . (+516) . . 2016 AMC 10B Problems/Problem 22 (Added a new solution which uses probability and estimation.)
- 10:10, 7 December 2018 (diff | hist) . . (-1) . . m 2018 AMC 12B Problems/Problem 22 (→Solution)
