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- 04:55, 5 May 2018 (diff | hist) . . (+1,084) . . 2018 AMC 12A Problems/Problem 23 (→Solution 3 (Nice, I Think?))
- 01:45, 9 February 2018 (diff | hist) . . (+1,242) . . 2018 AMC 12A Problems/Problem 20 (→Solution)
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