SOLUTION: a bag contains 4 red balls and 3 blue balls. 2 balls are selected at random. Find the probability of selecting 2 red balls.
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Question 1032328: a bag contains 4 red balls and 3 blue balls. 2 balls are selected at random. Find the probability of selecting 2 red balls.
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
So,
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