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- 17:48, 12 September 2023 (diff | hist) . . (-1) . . 2020 AMC 12A Problems/Problem 13 (→Solution 3) (current)
- 17:47, 12 September 2023 (diff | hist) . . (+132) . . m 2020 AMC 12A Problems/Problem 13 (→Solution 3)
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