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February 1, 2015

February 1, 2015

Posted by **Crystal** on Saturday, April 30, 2011 at 5:20pm.

- probability -
**MathMate**, Saturday, April 30, 2011 at 8:50pmHeads up stay at 16

Ratio of 1:1.5 gives 16*1.5/1 = 24

Tails up original count = 18

Tails up added = 24-16 = 8

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