User contributions
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- 18:03, 21 February 2010 (diff | hist) . . (+448) . . 2005 AMC 12B Problems (→Problem 19)
- 18:00, 21 February 2010 (diff | hist) . . (+458) . . 2005 AMC 12B Problems (→Problem 18)
- 17:56, 21 February 2010 (diff | hist) . . (+362) . . 2005 AMC 12B Problems (→Problem 17)
- 17:21, 21 February 2010 (diff | hist) . . (+107) . . m 2002 AMC 12B Problems/Problem 17
- 17:19, 21 February 2010 (diff | hist) . . (+1) . . 2002 AMC 12B Problems/Problem 16 (→Solution 2)
- 12:37, 21 February 2010 (diff | hist) . . (+516) . . 2003 AMC 12B Problems/Problem 18
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