1). Given a container with 6 white balls and 9 black balls, if 4
balls are...
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1). Given a container with 6 white balls and 9 black balls, if 4balls are chosen randomly, what is the probability that exactly twoare white?
2). Given a container with 6 white balls and 9 black balls, if 4balls are chosen randomly, and one of the chosen balls is black,what is the probability that exactly two are white?
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Question 1 Here in the container there are 6 white balls and 9 black balls so there are a total of 15 balls Now we have to choose 4 balls so number of possibilities of choosing 4 balls 15C4 Now we have
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