User contributions
- 22:23, 23 February 2017 (diff | hist) . . (-1) . . m 2012 AMC 10B Problems/Problem 15 (→Solution 2)
- 22:23, 23 February 2017 (diff | hist) . . (+59) . . m 2012 AMC 10B Problems/Problem 15 (→Solution 2)
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