Mathematics, 20.09.2021 14:00, giovney

An urn contains 10 red marbles, 7 white marbles, and 10 blue marbles marbles. A child randomly selects three (without replacement) from the urn. Round to four decimal places. Find the probability that none of the three marbles are white.

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An urn contains 10 red marbles, 7 white marbles, and 10 blue marbles marbles. A child randomly selec...