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- 20:47, 7 February 2014 (diff | hist) . . (+12) . . 2014 AMC 10A Problems/Problem 16 (→Solution 2)
- 20:47, 7 February 2014 (diff | hist) . . (+1,147) . . 2014 AMC 10A Problems/Problem 16 (→Solution 1)
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