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• 13:37, 15 August 2011 (diff | hist) . . (+214)‎ . . N 1994 AJHSME Problems/Problem 8 ‎ (Created page with "==Problem== For how many three-digit whole numbers does the sum of the digits equal <math>25</math>? <math>\text{(A)}\ 2 \qquad \text{(B)}\ 4 \qquad \text{(C)}\ 6 \qquad \text{...")
• 13:35, 15 August 2011 (diff | hist) . . (+164)‎ . . 1994 AJHSME Problems/Problem 7 ‎
• 13:34, 15 August 2011 (diff | hist) . . (+550)‎ . . N 1994 AJHSME Problems/Problem 7 ‎ (Created page with "If <math>\angle A = 60^\circ </math>, <math>\angle E = 40^\circ </math> and <math>\angle C = 30^\circ </math>, then <math>\angle BDC = </math> <asy> pair A,B,C,D,EE; A = origin;...")
• 18:51, 14 August 2011 (diff | hist) . . (+519)‎ . . 2006 AMC 8 ‎ (→‎Problem 5)
• 18:49, 14 August 2011 (diff | hist) . . (+774)‎ . . 2006 AMC 8 ‎ (→‎Problem 4)
• 18:48, 14 August 2011 (diff | hist) . . (+323)‎ . . 2006 AMC 8 ‎ (→‎Problem 3)
• 18:47, 14 August 2011 (diff | hist) . . (+262)‎ . . 2006 AMC 8 ‎ (→‎Problem 2)
• 15:07, 14 August 2011 (diff | hist) . . (+1)‎ . . 2006 AMC 8 ‎ (→‎Problem 1)
• 15:07, 14 August 2011 (diff | hist) . . (-31)‎ . . 2006 AMC 8 ‎ (→‎Problem 1)
• 15:06, 14 August 2011 (diff | hist) . . (+19)‎ . . 2006 AMC 8 ‎ (→‎Problem 1)
• 15:06, 14 August 2011 (diff | hist) . . (+292)‎ . . 2006 AMC 8 ‎ (→‎Problem 1)
• 15:03, 14 August 2011 (diff | hist) . . (-7,236)‎ . . 2006 AMC 8 ‎ (Replaced content with "==Problem 1== ==Problem 2== ==Problem 3== ==Problem 4== ==Problem 5== ==Problem 6== ==Problem 7== ==Problem 8== ==Problem 9== ==Problem 10== ==Problem 11== ==Problem 12== ==P...")
• 14:53, 14 August 2011 (diff | hist) . . (+257)‎ . . N 2003 AMC 12B/Problem 1 ‎ (Created page with "==Problem== Which of the following is the same as <cmath> \frac{2-4+6-8+10-12+14}{3-6+9-12+15-18+21}? </cmath> <math> \textbf{(A)}\ -1\qquad\textbf{(B)}\ -\frac{2}3\qquad\text...")
• 14:52, 14 August 2011 (diff | hist) . . (+469)‎ . . N 1970 AHSME ‎ (Created page with "==Problem 1== ==Problem 2== ==Problem 3== ==Problem 4== ==Problem 5== ==Problem 6== ==Problem 7== ==Problem 8== ==Problem 9== ==Problem 10== ==Problem 11== ==Problem 1...")
• 13:10, 14 August 2011 (diff | hist) . . (+73)‎ . . N 1978 USAMO Problems ‎ (Created page with "==Problem 1== ==Problem 2== ==Problem 3== ==Problem 4== ==Problem 5==")
• 13:09, 14 August 2011 (diff | hist) . . (-95)‎ . . 1984 USAMO Problems/Problem 2 ‎ (Blanked the page)
• 13:05, 14 August 2011 (diff | hist) . . (+73)‎ . . N 1986 USAMO ‎ (Created page with "==Problem 1== ==Problem 2== ==Problem 3== ==Problem 4== ==Problem 5==")
• 12:29, 14 August 2011 (diff | hist) . . (-1)‎ . . 2009 AMC 8 Problems/Problem 22 ‎
• 12:29, 14 August 2011 (diff | hist) . . (+222)‎ . . N 2009 AMC 8 Problems/Problem 22 ‎ (Created page with "==Problem== How many whole numbers between 1 and 1000 do [b]not[/b] contain the digit 1? <math> \textbf{(A)}\ 512 \qquad \textbf{(B)}\ 648 \qquad \textbf{(C)}\ 720 \qquad \text...")
• 12:29, 14 August 2011 (diff | hist) . . (+561)‎ . . N 2009 AMC 8 Problems/Problem 21 ‎ (Created page with "==Problem== Andy and Bethany have a rectangular array of numbers with <math> 40</math> rows and <math> 75</math> columns. Andy adds the numbers in each row. The average of his <...")
• 12:28, 14 August 2011 (diff | hist) . . (+13)‎ . . 2009 AMC 8 Problems/Problem 20 ‎
• 12:28, 14 August 2011 (diff | hist) . . (+342)‎ . . N 2009 AMC 8 Problems/Problem 20 ‎ (Created page with "How many non-congruent triangles have vertices at three of the eight points in the array shown below? <asy>dot((0,0)); dot((0,.5)); dot((.5,0)); dot((.5,.5)); dot((1,0)); dot((1...")
• 12:28, 14 August 2011 (diff | hist) . . (+327)‎ . . N 2009 AMC 8 Problems/Problem 19 ‎ (Created page with "==Problems== Two angles of an isosceles triangle measure <math> 70^\circ</math> and <math> x^\circ</math>. What is the sum of the three possible values of <math> x</math>? <math...")
• 12:27, 14 August 2011 (diff | hist) . . (+1,040)‎ . . N 2009 AMC 8 Problems/Problem 18 ‎ (Created page with "The diagram represents a <math> 7</math>-foot-by-<math> 7</math>-foot floor that is tiled with <math> 1</math>-square-foot black tiles and white tiles. Notice that the corners ha...")
• 12:27, 14 August 2011 (diff | hist) . . (+462)‎ . . N 2009 AMC 8 Problems/Problem 17 ‎ (Created page with "==Problem== The positive integers <math> x</math> and <math> y</math> are the two smallest positive integers for which the product of <math> 360</math> and <math> x</math> is a ...")
• 12:26, 14 August 2011 (diff | hist) . . (+240)‎ . . N 2009 AMC 8 Problems/Problem 16 ‎ (Created page with "==Problem== How many <math> 3</math>-digit positive integers have digits whose product equals <math> 24</math>? <math> \textbf{(A)}\ 12 \qquad \textbf{(B)}\ 15 \qquad \textbf{(...")
• 12:26, 14 August 2011 (diff | hist) . . (+636)‎ . . N 2009 AMC 8 Problems/Problem 15 ‎ (Created page with "==Problem== A recipe that makes <math> 5</math> servings of hot chocolate requires <math> 2</math> squares of chocolate, <math> \frac{1}{4}</math> cup sugar, <math> 1</math> cup...")
• 12:25, 14 August 2011 (diff | hist) . . (+548)‎ . . N 2009 AMC 8 Problems/Problem 14 ‎ (Created page with "==Problem== Austin and Temple are <math> 50</math> miles apart along Interstate 35. Bonnie drove from Austin to her daughter's house in Temple, averaging <math> 60</math> miles ...")
• 12:25, 14 August 2011 (diff | hist) . . (+385)‎ . . N 2009 AMC 8 Problems/Problem 13 ‎ (Created page with "==Problem== A three-digit integer contains one of each of the digits <math> 1</math>, <math> 3</math>, and <math> 5</math>. What is the probability that the integer is divisible...")
• 12:25, 14 August 2011 (diff | hist) . . (-249)‎ . . 2009 AMC 8 Problems/Problem 12 ‎
• 12:24, 14 August 2011 (diff | hist) . . (-2)‎ . . 2009 AMC 8 Problems/Problem 12 ‎
• 12:24, 14 August 2011 (diff | hist) . . (+2)‎ . . 2009 AMC 8 Problems/Problem 12 ‎
• 12:23, 14 August 2011 (diff | hist) . . (+854)‎ . . N 2009 AMC 8 Problems/Problem 12 ‎ (Created page with "==Problem== The two spinners shown are spun once and each lands on one of the numbered sectors. What is the probability that the sum of the numbers in the two sectors is prime? <...")
• 12:23, 14 August 2011 (diff | hist) . . (+13)‎ . . 2009 AMC 8 Problems/Problem 10 ‎
• 12:23, 14 August 2011 (diff | hist) . . (+2,164)‎ . . N 2009 AMC 8 Problems/Problem 10 ‎ (Created page with "On a checkerboard composed of 64 unit squares, what is the probability that a randomly chosen unit square does '''not''' touch the outer edge of the board? <asy> unitsize(10); ...")
• 12:22, 14 August 2011 (diff | hist) . . (+15)‎ . . 2009 AMC 8 Problems/Problem 11 ‎
• 12:21, 14 August 2011 (diff | hist) . . (+486)‎ . . N 2009 AMC 8 Problems/Problem 11 ‎ (Created page with "The Amaco Middle School bookstore sells pencils costing a whole number of cents. Some seventh graders each bought a pencil, paying a total of <math> $1.43</math>. Some of th...")
• 12:21, 14 August 2011 (diff | hist) . . (+697)‎ . . N 2009 AMC 8 Problems/Problem 9 ‎ (Created page with "==Problem== Construct a square on one side of an equilateral triangle. One on non-adjacent side of the square, construct a regular pentagon, as shown. One a non-adjacent side of...")
• 12:20, 14 August 2011 (diff | hist) . . (+26)‎ . . 2009 AMC 8 Problems/Problem 23 ‎
• 12:20, 14 August 2011 (diff | hist) . . (+13)‎ . . 2009 AMC 8 Problems/Problem 8 ‎
• 12:20, 14 August 2011 (diff | hist) . . (+13)‎ . . 2009 AMC 8 Problems/Problem 7 ‎
• 12:19, 14 August 2011 (diff | hist) . . (+13)‎ . . 2009 AMC 8 Problems/Problem 6 ‎
• 12:19, 14 August 2011 (diff | hist) . . (+13)‎ . . 2009 AMC 8 Problems/Problem 5 ‎
• 12:19, 14 August 2011 (diff | hist) . . (+12)‎ . . m 2009 AMC 8 Problems/Problem 4 ‎
• 12:18, 14 August 2011 (diff | hist) . . (+13)‎ . . 2009 AMC 8 Problems/Problem 3 ‎
• 12:18, 14 August 2011 (diff | hist) . . (+13)‎ . . 2009 AMC 8 Problems/Problem 2 ‎
• 12:18, 14 August 2011 (diff | hist) . . (-2)‎ . . 2009 AMC 8 Problems/Problem 1 ‎
• 12:18, 14 August 2011 (diff | hist) . . (+15)‎ . . 2009 AMC 8 Problems/Problem 1 ‎
• 12:18, 14 August 2011 (diff | hist) . . (+299)‎ . . N 2009 AMC 8 Problems/Problem 8 ‎ (Created page with "The length of a rectangle is increased by <math> 10%</math> and the width is decreased by <math> 10%</math>. What percent of the old area is the new area? <math> \textbf{(A)}\ ...")
• 12:17, 14 August 2011 (diff | hist) . . (+1,103)‎ . . N 2009 AMC 8 Problems/Problem 7 ‎ (Created page with "The triangular plot of ACD lies between Aspen Road, Brown Road and a railroad. Main Street runs east and west, and the railroad runs north and south. The numbers in the diagram ...")

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