SOLUTION: From a group of 8 dogs and 5 cats, 4 are chosen. What is the probability that 2 dogs and 2 cats are chosen

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Question 827817: From a group of 8 dogs and 5 cats, 4 are chosen. What is the probability that 2 dogs and 2 cats are chosen
Answer by edjones(8007) About Me  (Show Source):
You can put this solution on YOUR website!
((8C2)(5C2))/(13C4)
=(28*10)/715
=56/143
.
Ed