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#quiz
followers: 9
activity
·
time
Friday Fun Facts: Deep
am_Unition
6
wasoxygen
text
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#funfacts
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#quiz
Friday Fun Facts
WanderingEng
3
wasoxygen
text
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#funfacts
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#quiz
Friday Fun (Fake?) Facts
user-inactivated
9
wasoxygen
text
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#funfacts
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#quiz
The fake coin probability problem
wasoxygen
21
mike
text
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#math
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#probability
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#quiz
Fun and hard little math puzzle
user-inactivated
23
mike
text
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#quiz
Quiz: $70,000 minimum wage revisited
tehstone
18
wasoxygen
text
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#quiz
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#economics
Hubski Science Quiz #1 - updated with answer!
mike
20
mike
text
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#science
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#science.mike
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#quiz
Hubski Physics Quiz: the monkey's wheel
mknod
10
wasoxygen
text
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#physics
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#physics.wasoxygen
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#quiz
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