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December 22, 2014

December 22, 2014

Posted by **Miri** on Sunday, October 4, 2009 at 7:31pm.

I'm confused on this problem. I don't even know what the problem is asking. :D

- Mathematics -
**bobpursley**, Sunday, October 4, 2009 at 7:33pmThe possible outcomes were

HHt

Htt

ttt

So, the probability of at least one head is 2/3

- Mathematics -
**Jacob**, Sunday, January 20, 2013 at 12:36pm6/7 because 7/8 and 6/7

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