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- 19:32, 26 May 2022 (diff | hist) . . (+54) . . m 2015 AMC 12A Problems/Problem 24 (→Solution 2) (current)
- 01:15, 14 January 2022 (diff | hist) . . (+189) . . 2015 AIME II Problems/Problem 11 (→Solution 2 (fastest))
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