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April 19, 2015

April 19, 2015

Posted by **john** on Wednesday, February 22, 2012 at 1:06pm.

- math -
**Damon**, Wednesday, February 22, 2012 at 1:22pmall heads .5*.5*.5 = .125 = 1/8

all tails same 1/8

sum = 2/8 = 1/4

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