Three identical Urns I, ll and III contain 4 white and 3 red balls, 3 white and 7 red balls and...
945 views · Published 11 October 2018 · 4:47 · Indexed 23 September 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW Three identical Urns I, ll and III contain 4 white and 3 red balls, 3 white and 7 red balls and 2 white and 3 red balls respectively. An Urn is chosen at random and a ball is drawn out of it at random. If the ball is found to be white, what is the probability that Urn ll was selected?
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