User contributions
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- 15:59, 31 July 2011 (diff | hist) . . (+2,783) . . N 1997 AJHSME Problems/Problem 17 (Created page with "==Problem== A cube has eight vertices (corners) and twelve edges. A segment, such as <math>x</math>, which joins two vertices not joined by an edge is called a diagonal. Segme...")
- 15:47, 31 July 2011 (diff | hist) . . (+1,825) . . N 1997 AJHSME Problems/Problem 16 (Created page with "==Problem== Penni Precisely buys <dollar/>100 worth of stock in each of three companies: Alabama Almonds, Boston Beans, and California Cauliflower. After one year, AA was up 20...")
- 15:39, 31 July 2011 (diff | hist) . . (+31) . . 1997 AJHSME Problems/Problem 15 (→Solution 2)
- 15:37, 31 July 2011 (diff | hist) . . (+2,190) . . N 1997 AJHSME Problems/Problem 15 (Created page with "==Problem== Each side of the large square in the figure is trisected (divided into three equal parts). The corners of an inscribed square are at these trisection points, as sho...")
- 15:28, 31 July 2011 (diff | hist) . . (+1,465) . . N 1997 AJHSME Problems/Problem 14 (Created page with "==Problem== There is a set of five positive integers whose average (mean) is 5, whose median is 5, and whose only mode is 8. What is the difference between the largest and smal...")
- 15:18, 31 July 2011 (diff | hist) . . (+1,579) . . N 1997 AJHSME Problems/Problem 13 (Created page with "==Problem== Three bags of jelly beans contain 26, 28, and 30 beans. The ratios of yellow beans to all beans in each of these bags are <math>50\%</math>, <math>25\%</math>, and ...")
- 15:07, 31 July 2011 (diff | hist) . . (0) . . 1997 AJHSME Problems/Problem 12 (→See also)
- 15:06, 31 July 2011 (diff | hist) . . (+1,451) . . N 1997 AJHSME Problems/Problem 12 (Created page with "==Problem== <math>\angle 1 + \angle 2 = 180^\circ </math> <math>\angle 3 = \angle 4</math> Find <math>\angle 4.</math> <asy> pair H,I,J,K,L; H = (0,0); I = 10*dir(70); J = I ...")
- 14:59, 31 July 2011 (diff | hist) . . (+51) . . 1997 AJHSME Problems/Problem 11 (→Solution)
- 14:58, 31 July 2011 (diff | hist) . . (+947) . . N 1997 AJHSME Problems/Problem 11 (Created page with "==Problem== Let <math>\boxed{N}</math> mean the number of whole number divisors of <math>N</math>. For example, <math>\boxed{3}=2</math> because 3 has two divisors, 1 and 3. F...")
- 14:52, 31 July 2011 (diff | hist) . . (+1,642) . . N 1997 AJHSME Problems/Problem 10 (Created page with "==Problem 10== What fraction of this square region is shaded? Stripes are equal in width, and the figure is drawn to scale. <asy> unitsize(8); fill((0,0)--(6,0)--(6,6)--(0,6)-...")
- 14:45, 31 July 2011 (diff | hist) . . (+1,383) . . N 1997 AJHSME Problems/Problem 9 (Created page with "==Problem== Three students, with different names, line up single file. What is the probability that they are in alphabetical order from front-to-back? <math>\text{(A)}\ \dfrac{...")
- 14:40, 31 July 2011 (diff | hist) . . (+1,117) . . 1997 AJHSME Problems/Problem 5
- 14:31, 31 July 2011 (diff | hist) . . (+836) . . 1997 AJHSME Problems/Problem 6
- 14:26, 31 July 2011 (diff | hist) . . (+588) . . 1997 AJHSME Problems/Problem 7
- 14:22, 31 July 2011 (diff | hist) . . (+1,225) . . N 1997 AJHSME Problems/Problem 8 (Created page with "==Problem== Walter gets up at 6:30 a.m., catches the school bus at 7:30 a.m., has 6 classes that last 50 minutes each, has 30 minutes for lunch, and has 2 hours additional time ...")
- 14:11, 31 July 2011 (diff | hist) . . (+685) . . 1997 AJHSME Problems/Problem 4
- 14:07, 31 July 2011 (diff | hist) . . (+754) . . 1997 AJHSME Problems/Problem 3
- 14:04, 31 July 2011 (diff | hist) . . (+576) . . 1997 AJHSME Problems/Problem 2
- 14:00, 31 July 2011 (diff | hist) . . (0) . . 1997 AJHSME Problems/Problem 1 (→See also)
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