27. A bag has 5 red and 4 blue marbles. Another bag has 3 red and 7
blue marbles. A ball is drawn from the first bag and is placed in
the second. Then, a ball is drawn from the second bag, what is the
probability that it is red
Answers
Answered by
0
Answer:
the probability will be 8/10= 4/5
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Answered by
0
Answer:
in first we put 5 red and 4 blue in second bag =5+4 =9
in second=3+7 =10
total =19
the probability that is red because the who draw one marbel it favourite is red colour or etc. reasons
thnx....
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