Urn a contains 6 red and 4 black balls and b contains 4 red and 6 black balls one - Maths - Probability

Question

Urn a contains 6 red and 4 black balls and b contains 4 red and 6
black balls one ball is drawn at random from urn a and placed in
urn b then one ball is drawn at random from urn b and placed in a
if one ball is now drawn at random from urn a then find the
probability that it is red

Nishima Pasricha · Accepted Answer

Here is the similar link to your query:

https://www meritnation
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Urn a contains 6 red and 4 black balls and b contains 4 red and 6 black balls .one ball is drawn at random from urn a and placed in urn b then one ball is drawn at random from urn b and placed in a .if one ball is now drawn at random from urn a then find the probability that it is red