SOLUTION: I have 10 purple cards, 10 red cards and 10 green cards-what is the probability of pulling a purple 5 from the cards

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Question 580239: I have 10 purple cards, 10 red cards and 10 green cards-what is the probability of pulling a purple 5 from the cards
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
How many purple 5's are there amoung the 10 purple cards?
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cheers
Stan H.