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25 August 2024
13:09 | 2019 AMC 10B Problems/Problem 25 (2 changes | history) . . (0) . . [Cc2010cc2015 (2×)] | ||
13:09 (cur | prev) . . (+3) . . Cc2010cc2015 (talk | contribs) (→Solution 7 (Quick Solution by Estimati) | |||
13:08 (cur | prev) . . (-3) . . Cc2010cc2015 (talk | contribs) (→Solution 7 (Quick Solution by Estimating)) |