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- 18:38, 15 July 2019 (diff | hist) . . (+2) . . 2016 AIME I Problems/Problem 3
- 18:37, 15 July 2019 (diff | hist) . . (+1,811) . . m 2016 AIME I Problems/Problem 3
- 22:51, 27 August 2018 (diff | hist) . . (+8) . . 2010 AMC 10B Problems (→Problem 15)
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