Suppose that 2 balls are randomly selected from an urn containing 3 red, 4 blue, and 5 white balls. If we let X and Y denote, respectively, the number of red and white balls chosen . Hint: This is an extension of Hypergeometric distribution. Round off your answer into number with 4 decimal places (for example 0.9452). Solve for P(X=1, Y=2).

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