An urn contains 5 white and 8 black balls. two successive drawing of 3 balls at a time are mad...
3,510 views · Published 11 October 2018 · 3:59 · Indexed 4 October 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW An urn contains 5 white and 8 black balls. two successive drawing of 3 balls at a time are made such that balls drawn in first draw are not replaced before the second draw. Find the probability that the first draw gives 3 white balls and second draw gives 3 black balls.
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