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Challenge Intermediate Math Problem of the Week 10/17/2017
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Challenge Advanced Math Problem of the Week 12/20/2017
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1
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Challenge Intermediate Math Problem of the Week 12/27/2017
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5
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Challenge Basic Math Problem of the Week 12/17/2017
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11
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Challenge Intermediate Math Problem of the Week 12/11/2017
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8
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Challenge Basic Math Problem of the Week 12/05/2017
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9
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Challenge Basic Math Problem of the Week 11/24/2017
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4
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Challenge Basic Math Problem of the Week 11/14/2017
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2
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Challenge Basic Math Problem of the Week 11/09/2017
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5
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Challenge Basic Math Problem of the Week 10/28/2017
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3
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Challenge Basic Math Problem of the Week 10/25/2017
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3
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Challenge Advanced Math Problem of the Week 10/17/2017
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1
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2K
Challenge Basic Math Problem of the Week 10/10/2017
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6
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Challenge Intermediate Math Problem of the Week 10/5/2017
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1
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Challenge Advanced Math Problem of the Week 9/30/2017
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1
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Challenge Intermediate Math Problem of the Week 9/18/2017
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17
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Challenge Intermediate Math Problem of the Week 9/14/2017
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15
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3K
Challenge Advanced Math Problem of the Week 9/14/2017
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6
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3K
Challenge Origami Puzzle Challenge
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3
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3K
Challenge Basic Math Problem of the Week 9/14/2017
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3
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Challenge Math Challenge by QuantumQuest #4
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7
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Challenge Math Challenge by mfb #1
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8
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Challenge Micromass' big counterexample challenge
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3
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Challenge Math Challenge by Erland #1
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28
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Challenge Math Challenge by QuantumQuest #3
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18
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Challenge Micromass' big high school challenge thread
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83
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Challenge Math Challenge by Erland #2
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23
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4K
Challenge Math Challenge by Andrewkirk #1
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8
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4K
Challenge Math Challenge by QuantumQuest #2
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13
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3K
Challenge Math Challenge by Charles Link #1
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2
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49
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8K
Challenge Math Challenge by QuantumQuest #1
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26
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Challenge Micromass' math challenges and ranking
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1
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Challenge Micromass' big September challenge
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77
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Challenge Micromass' big August challenge
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4
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105
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Challenge Micromass' big summer challenge
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42
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Challenge Micromass' big July Challenge
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74
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Challenge Can You Solve These Challenging Riddles and Win a Prize?
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Challenge Micromass' big series challenge
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35
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Challenge Micromass' big statistics challenge
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101
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Challenge Micromass' big simulation challenge
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38
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Challenge Micromass' big probability challenge
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116
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Challenge Aren't you tired of counterexamples already?
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Challenge Micromass' big integral challenge
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57
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Challenge Yet another counterexample challenge
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102
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