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Latest revision as of 10:07, 28 April 2023
An urn contains 10 balls: 4 red and 6 blue. A second urn contains 16 red balls and an unknown number of blue balls. A single ball is drawn from each urn. The probability that both balls are the same color is 0.44.
Calculate the number of blue balls in the second urn.
- 4
- 20
- 24
- 44
- 64
Copyright 2023. The Society of Actuaries, Schaumburg, Illinois. Reproduced with permission.