Q14.An urn B1​ contains 2 white and 3 black chips and another urn B2​ contains 3 white and 4 black chips. One urn is selected at random and a chip is drawn from it. If the chip drawn is found black, find the probability that the urn chosen was B1​. Enter the answer correct up to 2 decimal places.
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Q14
1 Dec 2024
Q14.An urn B1​ contains 2 white and 3 black chips and another urn B2​ contains 3 white and 4 black chips. One urn is selected at random and a chip is drawn from it. If the chip drawn is found black, find the probability that the urn chosen was B1​. Enter the answer correct up to 2 decimal places.
