Q. 3. One bag contains 4 white balls and 2 black balls. Another contains 3 white balls and 5 black balls. If one ball is drawn from each bag, find the probability that (a) both are white, (b) both are black and (c) one is white and one is black.

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
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Chapter1: Combinatorial Analysis
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Hello any one help . Probability question
Q. 3. One bag contains 4 white balls and 2 black balls. Another
contains 3 white balls and 5 black balls. If one ball is drawn from each
bag, find the probability that (a) both are white, (b) both are black and (c)
one is white and one is black.
Transcribed Image Text:Q. 3. One bag contains 4 white balls and 2 black balls. Another contains 3 white balls and 5 black balls. If one ball is drawn from each bag, find the probability that (a) both are white, (b) both are black and (c) one is white and one is black.
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