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- 15:08, 10 August 2013 (diff | hist) . . (+12) . . 2003 AIME I Problems/Problem 12 (→Solution 1)
- 15:07, 10 August 2013 (diff | hist) . . (-87) . . 2003 AIME I Problems/Problem 12 (→Solution 1: easier solution 1)
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