User contributions
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- 22:01, 1 January 2012 (diff | hist) . . (-47) . . 2010 AMC 12A Problems/Problem 21 (→Problem)
- 21:59, 1 January 2012 (diff | hist) . . (+1) . . 2006 AMC 12B Problems/Problem 21 (→Problem)
- 21:58, 1 January 2012 (diff | hist) . . (+211) . . 2006 AMC 12B Problems/Problem 21 (→Problem)
- 21:27, 1 January 2012 (diff | hist) . . (+656) . . 2003 AMC 12A Problems/Problem 19 (→Problem)
- 21:22, 1 January 2012 (diff | hist) . . (+1) . . 2010 AMC 12B Problems/Problem 18 (→Problem)
- 19:59, 1 January 2012 (diff | hist) . . (+171) . . 2003 AMC 12A Problems/Problem 16 (→Problem)
- 19:52, 1 January 2012 (diff | hist) . . (0) . . 2011 AMC 12B Problems/Problem 15 (→Solution)
- 19:32, 1 January 2012 (diff | hist) . . (+1) . . 2010 AMC 12B Problems/Problem 14 (→Problem 14)
- 19:27, 1 January 2012 (diff | hist) . . (0) . . 2004 AMC 12B Problems/Problem 14 (→Problem)
- 19:08, 1 January 2012 (diff | hist) . . (+791) . . 2006 AMC 12B Problems/Problem 13 (→Problem)
- 18:44, 25 December 2011 (diff | hist) . . (+2) . . 2008 AMC 12A Problems/Problem 5 (→Problem)
- 18:39, 25 December 2011 (diff | hist) . . (+2) . . 2005 AMC 12A Problems/Problem 5 (→Problem)
- 18:37, 25 December 2011 (diff | hist) . . (+14) . . 2004 AMC 12A Problems/Problem 5 (→Problem)
- 18:05, 25 December 2011 (diff | hist) . . (+14) . . 2002 AMC 12B Problems/Problem 4 (→Problem)
- 18:01, 25 December 2011 (diff | hist) . . (-14) . . 2002 AMC 12B Problems/Problem 4 (→Problem)
- 19:54, 2 March 2011 (diff | hist) . . (+8) . . 2010 AMC 12B Problems/Problem 15 (→Solution)
- 15:20, 4 February 2011 (diff | hist) . . (+760) . . 2005 AMC 12B Problems/Problem 20 (→Solution)
- 15:10, 4 February 2011 (diff | hist) . . (+348) . . 2005 AMC 12B Problems/Problem 20 (→Problem)
- 15:06, 4 February 2011 (diff | hist) . . (-10) . . 2005 AMC 12B Problems/Problem 21
- 15:05, 4 February 2011 (diff | hist) . . (+86) . . 2005 AMC 12B Problems/Problem 21 (→Solution)
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