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Mathematics, 09.06.2021 14:00 jessixa897192

A bag contains 4 Red, 5 Black and 2 Green beads.
A bead is taken at random, its color is
noted and is replaced.
A second bead is taken.
Find the probability of taking two green
beads.

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Answers: 3

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A bag contains 4 Red, 5 Black and 2 Green beads.
A bead is taken at random, its color is
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