Mathematics, 07.05.2021 01:00 avagymnast421
3). A bag contains 2 black beads, 5 yellow beads and 3 red beads.
Natalie takes a bead at random from the bag, records its colour and replaces it.
She does this two more times.
Work out the probability that, of the three beads Natalie takes, exactly two are
the same colour.
Answers: 2
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3). A bag contains 2 black beads, 5 yellow beads and 3 red beads.
Natalie takes a bead at random f...
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