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Mathematics, 15.06.2020 17:57 AADJ4
A bag contains 7 green balls and 3 white balls.
A ball is drawn from the bag and replaced,
before a second draw is made. What is the
probability that: (a) they are both white (b) one
is white one is green
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Answers: 1
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A bag contains 7 green balls and 3 white balls.
A ball is drawn from the bag and replaced,
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