SOLUTION: Cynthia has 3 rabbits and 4 white rabbits. She randomly picks 2 for her neighbors grandson. Find the probability of picking 1 black rabbit and 1 white rabbit.

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Question 875930: Cynthia has 3 rabbits and 4 white rabbits. She randomly picks 2 for her neighbors grandson. Find the probability of picking 1 black rabbit and 1 white rabbit.
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
Assuming 7: 3B, 4W
P(1B,1W ) = %283C1%29%284C1%29%2F%287C2%29=+12%2F210r %283%2F7%29%284%2F6%29+%2B+%284%2F7%29%283%2F6%29+=+24%2F42+=+12%2F21
12/21 = 4/7