A bag contains 5 black, 7 red and 3 white balls. A ball is drawn from the bag at random.
Channel: Doubtnut
Date: 27/12/2019

A bag contains 5 black, 7 red and 3 white balls. A ball is drawn from the bag at random. Find the probability that the ball drawn is : (i) red (ii) black or white (iii) not black.

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