There are two bags i and ii. bag i contains 3 white and 4 black balls and bag ii contains 5 white and 6 black balls. one ball is drawn at random from one of the bags and is found to be white. find the probability that it was drawn from bag i.

There are two bags i and ii. bag i contains 3 white and 4 black balls

1.	There are two bags i and ii. bag i contains 3 white and 4 black balls and bag ii contains 5 white and 6 black balls. one ball is drawn at random from one of the bags and is found to be white. find the probability that it was drawn from bag i.
Answer» Total balls = 3+4+5+6=18 Balls in bag 1 = 3+4 = 7 Probability= No. of FAVOURABLE OUTCOMES/No. of total outcomes= 3/7

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There are two bags i and ii. bag i contains 3 white and 4 black balls and bag ii contains 5 white and 6 black balls. one ball is drawn at random from one of the bags and is found to be white. find the probability that it was drawn from bag i.

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