SOLUTION: A purse has 6 silver and10 copper coins. Another purse has 7 silver and 13 copper coins. If a coin is selected at random from one of the purses, what is the probability that it is
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-> SOLUTION: A purse has 6 silver and10 copper coins. Another purse has 7 silver and 13 copper coins. If a coin is selected at random from one of the purses, what is the probability that it is
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Question 935232: A purse has 6 silver and10 copper coins. Another purse has 7 silver and 13 copper coins. If a coin is selected at random from one of the purses, what is the probability that it is a copper coin? Answer by Rosseta786(21) (Show Source):