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- 12:35, 9 November 2020 (diff | hist) . . (-4) . . 2018 AMC 8 Problems/Problem 18 (→Solution 25678)
- 12:35, 9 November 2020 (diff | hist) . . (+4) . . 2018 AMC 8 Problems/Problem 18 (→Solution 2)
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