Art of Problem Solving

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For Celloboy (talk | block log | uploads | logs)

00:55, 8 February 2020 (diff | hist) . . (-1)‎ . . 2020 AMC 10B Problems/Problem 21 ‎ (→‎Solution 2)
00:51, 8 February 2020 (diff | hist) . . (+792)‎ . . 2020 AMC 10B Problems/Problem 21 ‎ (Added new solution)
15:25, 18 January 2020 (diff | hist) . . (+1)‎ . . m 2019 AMC 10A Problems/Problem 22 ‎ (→‎Problem)

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