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Two balls are drawn in succession out of a box containing 2 red and 4 white balls. Find the probability that at least 1 ball was​ red, given that the first ball was (A)Replaced before the second draw.
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Two balls are drawn in succession out of a box containing 2 red and 4 white balls. Find the probability that at least 1 ball was​ red, given that the first ball was

(A)Replaced before the second draw.
B)Not replaced before the second draw

User Lucas Chwe
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1 Answer

4 votes
Do you have a picture of the problem. I am a visual learner? msg me if you need any other help. 
User Skparwal
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