User contributions
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- 14:56, 28 September 2014 (diff | hist) . . (+1) . . m 1991 AHSME Problems/Problem 21 (→Solution)
- 14:55, 28 September 2014 (diff | hist) . . (+1) . . m 1991 AHSME Problems/Problem 20 (→Solution)
- 14:55, 28 September 2014 (diff | hist) . . (+1) . . m 1991 AHSME Problems/Problem 19 (→Solution)
- 14:55, 28 September 2014 (diff | hist) . . (+1) . . m 1991 AHSME Problems/Problem 18 (→Solution)
- 14:54, 28 September 2014 (diff | hist) . . (+1) . . m 1991 AHSME Problems/Problem 17 (→Solution)
- 14:54, 28 September 2014 (diff | hist) . . (+1) . . m 1991 AHSME Problems/Problem 16 (→Solution)
- 14:54, 28 September 2014 (diff | hist) . . (+1) . . m 1991 AHSME Problems/Problem 15 (→Solution)
- 14:54, 28 September 2014 (diff | hist) . . (+1) . . m 1991 AHSME Problems/Problem 14 (→Solution)
- 14:53, 28 September 2014 (diff | hist) . . (0) . . m 1991 AHSME Problems/Problem 13 (→Solution)
- 14:52, 28 September 2014 (diff | hist) . . (+1) . . m 1991 AHSME Problems/Problem 12 (→Solution)
- 14:52, 28 September 2014 (diff | hist) . . (+1) . . m 1991 AHSME Problems/Problem 11 (→Solution)
- 14:52, 28 September 2014 (diff | hist) . . (+1) . . m 1991 AHSME Problems/Problem 10 (→Solution)
- 14:51, 28 September 2014 (diff | hist) . . (+1) . . m 1991 AHSME Problems/Problem 8 (→Solution)
- 14:51, 28 September 2014 (diff | hist) . . (+1) . . m 1991 AHSME Problems/Problem 6 (→Solution)
- 14:50, 28 September 2014 (diff | hist) . . (+1) . . m 1991 AHSME Problems/Problem 4 (→Solution)
- 14:50, 28 September 2014 (diff | hist) . . (+1) . . m 1991 AHSME Problems/Problem 3 (→Solution)
- 14:49, 28 September 2014 (diff | hist) . . (-1) . . m 1991 AHSME Problems/Problem 1 (→Solution)
- 14:48, 28 September 2014 (diff | hist) . . (+284) . . m 1991 AHSME Problems/Problem 22 (→Problem)
- 14:37, 28 September 2014 (diff | hist) . . (+687) . . N 1991 AHSME Problems/Problem 22 (Created page with "== Problem == <asy> draw(circle((0,0),10),black+linewidth(.75)); MP(")",(0,0),S); </asy> Two circles are externally tangent. Lines <math>\overline{PAB}</math> and <math>\overli...")
- 14:29, 28 September 2014 (diff | hist) . . (+127) . . m 1991 AHSME Problems/Problem 23
- 14:14, 28 September 2014 (diff | hist) . . (+921) . . N 1991 AHSME Problems/Problem 23 (Created page with "== Problem == <asy> draw((0,0)--(0,1)--(1,1)--(1,0)--cycle),dots); MP("B",(0,0),SW);MP("A",(0,1),NW);MP("D",(1,1),NE);MP("C",(1,0),SE); MP("E",(0,.5),W);MP("F",(.5,0),S); dot((.5...")
- 13:39, 28 September 2014 (diff | hist) . . (+546) . . N 1991 AHSME Problems/Problem 25 (Created page with "== Problem == If <math>T_n=1+2+3+\cdots +n</math> and <cmath>P_n=\frac{T_2}{T_2-1}\cdot\frac{T_3}{T_3-1}\cdot\frac{T_4}{T_4-1}\cdot\cdots\cdot\frac{T_n}{T_n-1}</cmath> for <math...")
- 03:20, 28 September 2014 (diff | hist) . . (+1,037) . . N 1991 AHSME Problems/Problem 19 (Created page with "== Problem == <asy> draw((0,0)--(0,3)--(4,0)--cycle,dot); draw((4,0)--(7,0)--(7,10)--cycle,dot); draw((0,3)--(7,10),dot); MP("C",(0,0),SW);MP("A",(0,3),NW);MP("B",(4,0),S);MP("E"...")
- 02:42, 28 September 2014 (diff | hist) . . (+729) . . N 1991 AHSME Problems/Problem 13 (Created page with "== Problem == Horses <math>X,Y</math> and <math>Z</math> are entered in a three-horse race in which ties are not possible. The odds against <math>X</math> winning are <math>3:1<...")
- 02:37, 28 September 2014 (diff | hist) . . (+645) . . N 1991 AHSME Problems/Problem 9 (Created page with "== Problem == From time <math>t=0</math> to time <math>t=1</math> a population increased by <math>I\%</math>, and from time <math>t=1</math> to time <math>t=2</math> the populat...")
- 02:26, 28 September 2014 (diff | hist) . . (+803) . . N 1991 AHSME Problems/Problem 5 (Created page with "== Problem == <asy> draw((0,0)--(2,2)--(2,1)--(5,1)--(5,-1)--(2,-1)--(2,-2)--cycle,dot); MP("A",(0,0),W);MP("B",(2,2),N);MP("C",(2,1),S);MP("D",(5,1),NE);MP("E",(5,-1),SE);MP("F"...")
- 02:14, 28 September 2014 (diff | hist) . . (+104) . . m 1991 AHSME Problems/Problem 1 (→Solution)
- 02:13, 28 September 2014 (diff | hist) . . (-2) . . m 1991 AHSME Problems/Problem 2 (→See also)
- 02:13, 28 September 2014 (diff | hist) . . (+107) . . m 1991 AHSME Problems/Problem 2
- 02:12, 28 September 2014 (diff | hist) . . (+155) . . m 1991 AHSME Problems/Problem 3
- 02:12, 28 September 2014 (diff | hist) . . (+157) . . m 1991 AHSME Problems/Problem 4
- 02:11, 28 September 2014 (diff | hist) . . (+155) . . m 1991 AHSME Problems/Problem 6
- 02:10, 28 September 2014 (diff | hist) . . (+103) . . m 1991 AHSME Problems/Problem 7 (→Solution) (current)
- 02:10, 28 September 2014 (diff | hist) . . (+156) . . m 1991 AHSME Problems/Problem 8
- 02:09, 28 September 2014 (diff | hist) . . (+157) . . m 1991 AHSME Problems/Problem 10
- 02:08, 28 September 2014 (diff | hist) . . (+157) . . m 1991 AHSME Problems/Problem 11
- 02:07, 28 September 2014 (diff | hist) . . (+157) . . m 1991 AHSME Problems/Problem 12
- 02:07, 28 September 2014 (diff | hist) . . (+162) . . m 1991 AHSME Problems/Problem 14
- 02:06, 28 September 2014 (diff | hist) . . (+162) . . m 1991 AHSME Problems/Problem 15
- 02:05, 28 September 2014 (diff | hist) . . (+156) . . m 1991 AHSME Problems/Problem 16
- 02:05, 28 September 2014 (diff | hist) . . (+157) . . m 1991 AHSME Problems/Problem 17
- 02:00, 28 September 2014 (diff | hist) . . (+157) . . m 1991 AHSME Problems/Problem 18
- 02:00, 28 September 2014 (diff | hist) . . (+157) . . m 1991 AHSME Problems/Problem 20
- 01:59, 28 September 2014 (diff | hist) . . (+157) . . m 1991 AHSME Problems/Problem 21
- 01:58, 28 September 2014 (diff | hist) . . (+157) . . m 1991 AHSME Problems/Problem 24
- 01:58, 28 September 2014 (diff | hist) . . (+163) . . m 1991 AHSME Problems/Problem 26
- 01:57, 28 September 2014 (diff | hist) . . (+157) . . m 1991 AHSME Problems/Problem 27
- 01:56, 28 September 2014 (diff | hist) . . (+163) . . m 1991 AHSME Problems/Problem 28
- 01:55, 28 September 2014 (diff | hist) . . (+165) . . m 1991 AHSME Problems/Problem 29
- 01:54, 28 September 2014 (diff | hist) . . (+157) . . m 1991 AHSME Problems/Problem 30
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