User contributions
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- 16:20, 12 February 2010 (diff | hist) . . (+2) . . 2010 AMC 12A Problems/Problem 23 (→Solution)
- 16:20, 12 February 2010 (diff | hist) . . (+50) . . 2010 AMC 12A Problems/Problem 23 (→Solution)
- 16:19, 12 February 2010 (diff | hist) . . (0) . . 2010 AMC 12A Problems/Problem 23 (→Solution)
- 16:19, 12 February 2010 (diff | hist) . . (0) . . 2010 AMC 12A Problems/Problem 23 (→Solution)
- 16:18, 12 February 2010 (diff | hist) . . (+2,449) . . N 2010 AMC 12A Problems/Problem 23 (Created page with '== Problem == The number obtained from the last two nonzero digits of <math>90!</math> is equal to <math>n</math>. What is <math>n</math>? <math>\textbf{(A)}\ 12 \qquad \textbf…')
- 00:15, 5 January 2010 (diff | hist) . . (+42) . . Mock AIME 4 2006-2007 Problems/Problem 7 (→Solution) (current)
- 00:15, 5 January 2010 (diff | hist) . . (-494) . . Mock AIME 4 2006-2007 Problems/Problem 7
- 17:36, 26 March 2009 (diff | hist) . . (-54) . . 2009 AIME I Problems/Problem 3 (→Solution)
- 22:05, 6 January 2009 (diff | hist) . . (+12) . . 2004 AMC 12B Problems/Problem 23 (Fixed spacing)
- 18:45, 17 March 2008 (diff | hist) . . (+12) . . 2007 AMC 10A Problems/Problem 18 (→Solution)
- 18:30, 17 March 2008 (diff | hist) . . (+1,258) . . 2007 AMC 10A Problems/Problem 18
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