Asked by R.
A box contains 3 red marbles, 6 blue, and 1 white. The marbles are selected at random, one at a time, and are not replaced. Find the probability.
10. P (red and white and blue).
10. P (red and white and blue).
Answers
Answered by
Reiny
If you want the specific order, RWB, then it is
(3/10)(1/9)(6/8) = 1/40
If the order of the red, white and blue does not matter, the prob = 6(1/40 ) = 3/20
(3/10)(1/9)(6/8) = 1/40
If the order of the red, white and blue does not matter, the prob = 6(1/40 ) = 3/20
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