User contributions
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- 15:28, 6 April 2013 (diff | hist) . . (+258) . . 2003 AMC 12B Problems (→Problem 12)
- 15:28, 6 April 2013 (diff | hist) . . (+429) . . 2003 AMC 12B Problems (→Problem 11)
- 15:27, 6 April 2013 (diff | hist) . . (+598) . . N 2003 AMC 12B Problems/Problem 3 (Created page with "Rose fills each of the rectangular regions of her rectangular flower bed with a different type of flower. The lengths, in feet, of the rectangular regions in her flower bed are a...")
- 15:24, 6 April 2013 (diff | hist) . . (+418) . . 2003 AMC 12B Problems (→Problem 7)
- 15:23, 6 April 2013 (diff | hist) . . (+286) . . 2003 AMC 12B Problems (→Problem 6)
- 15:22, 6 April 2013 (diff | hist) . . (+417) . . N 2003 AMC 12B Problems/Problem 7 (Created page with "Penniless Pete's piggy bank has no pennies in it, but it has 100 coins, all nickels,dimes, and quarters, whose total value is $8.35. It does not necessarily contain coins of...")
- 15:14, 6 April 2013 (diff | hist) . . (+257) . . N 2003 AMC 12B Problems/Problem 12 (Created page with "What is the largest integer that is a divisor of <math>(n+1)(n+3)(n+5)(n+7)(n+9)</math> for all positive even integers <math>n</math>? <math> \text {(A) } 3 \qquad \text {(B) } ...")
- 15:10, 6 April 2013 (diff | hist) . . (+428) . . N 2003 AMC 12B Problems/Problem 11 (Created page with "Cassandra sets her watch to the correct time at noon. At the actual time of 1:00 PM, she notices that her watch reads 12:57 and 36 seconds. Assuming that her watch loses time at ...")
- 14:56, 6 April 2013 (diff | hist) . . (+1,018) . . 2003 AMC 12B Problems/Problem 6
- 18:31, 4 April 2013 (diff | hist) . . (+1,064) . . 2013 AIME II Problems/Problem 2
- 18:01, 4 April 2013 (diff | hist) . . (+607) . . 2013 AIME II Problems
- 18:00, 4 April 2013 (diff | hist) . . (-12) . . m 2013 AIME II Problems/Problem 1 (→Problem)
- 17:59, 4 April 2013 (diff | hist) . . (+192) . . 2013 AIME II Problems (→Problem 2)
- 17:57, 4 April 2013 (diff | hist) . . (+46) . . 2013 AIME II Problems (→Problem 1)
- 17:56, 4 April 2013 (diff | hist) . . (+691) . . 2013 AIME II Problems/Problem 1
- 12:19, 30 March 2013 (diff | hist) . . (+8) . . m 2013 AIME I Problems/Problem 12 (→Solution)
- 12:47, 23 February 2013 (diff | hist) . . (+770) . . 2013 AMC 12B Problems/Problem 8
- 18:57, 22 February 2013 (diff | hist) . . (0) . . m 2013 AMC 12B Problems/Problem 18 (→Solution)
- 18:56, 22 February 2013 (diff | hist) . . (+1,609) . . 2013 AMC 12B Problems/Problem 18
- 18:09, 22 February 2013 (diff | hist) . . (+853) . . 2013 AMC 12B Problems/Problem 9 (→Solution)
- 20:04, 21 February 2013 (diff | hist) . . (+26) . . 2013 AMC 10B Problems/Problem 18
- 20:01, 21 February 2013 (diff | hist) . . (+989) . . 2013 AMC 10B Problems/Problem 10
- 19:49, 21 February 2013 (diff | hist) . . (+717) . . 2013 AMC 10B Problems/Problem 8 (→Problem)
- 19:37, 21 February 2013 (diff | hist) . . (+11) . . N 2013 AMC 10B Problems/Problem 16 (Created page with "==Problem==")
- 19:27, 21 February 2013 (diff | hist) . . (+510) . . 2013 AMC 10B Problems/Problem 9 (→Problem)
- 19:21, 21 February 2013 (diff | hist) . . (+1) . . m 2013 AMC 10B Problems/Problem 20 (→Problem)
- 19:16, 21 February 2013 (diff | hist) . . (0) . . 2013 AMC 10B Problems/Problem 7 (→Problem)
- 19:15, 21 February 2013 (diff | hist) . . (+42) . . 2013 AMC 10B Problems/Problem 7 (→Solution)
- 19:11, 21 February 2013 (diff | hist) . . (+1,231) . . N 2013 AMC 10B Problems/Problem 20 (Created page with "==Problem== The number <math> 2013 </math> is expressed in the form <cmath> 2013=\frac{a_1!a_2!\cdots a_m!}{b_1!b_2!\cdots b_n!}, </cmath> where <math> a_1\ge a_2\ge\cdots\ge a_m...")
- 18:45, 21 February 2013 (diff | hist) . . (+717) . . N 2013 AMC 10B Problems/Problem 12 (Created page with "==Problem== Let <math> S </math> be the set of sides and diagonals of a regular pentagon. A pair of elements of <math> S </math> are selected at random without replacement. What ...")
- 18:32, 21 February 2013 (diff | hist) . . (+13) . . 2013 AMC 10B Problems/Problem 14 (→Solution)
- 18:31, 21 February 2013 (diff | hist) . . (+564) . . 2013 AMC 10B Problems/Problem 14 (→Problem)
- 18:12, 21 February 2013 (diff | hist) . . (+251) . . 2013 AMC 10B Problems/Problem 14 (→Problem)
- 18:10, 21 February 2013 (diff | hist) . . (+170) . . N 2013 AMC 10B Problems/Problem 14 (→Problem)
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