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Guest Message by DevFuse

Colored Cards

Started by mmiguel, Jan 26 2013 10:55 PM

Best Answer vistaptb, 27 January 2013 - 01:36 AM

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3 replies to this topic

#1 mmiguel

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Posted 26 January 2013 - 10:55 PM

A bag contains three cards, one blue on both sides, one green on both sides, and one with one blue side and one with one green side. You pull one card from the bag and place it on the table. The side showing is blue. What is the probability that the side not showing is also blue?