User contributions
- 20:24, 26 December 2020 (diff | hist) . . (+4) . . 2018 AMC 10B Problems/Problem 7 (→Solution 3)
- 14:02, 22 December 2019 (diff | hist) . . (+1) . . 2019 AMC 8 Problems/Problem 8 (→Solution 2)
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