SOLUTION: A box contains 4 red, 4 white and 5 green balls.Three balls are drawn from the box together. Find the probability that they may be all of different colours?
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Question 624858: A box contains 4 red, 4 white and 5 green balls.Three balls are drawn from the box together. Find the probability that they may be all of different colours? Answer by oscargut(2103) (Show Source):
You can put this solution on YOUR website! Solution:
P(all of different colors) = (4*4*5)/C(13,3) = 80/286 = 0.2797
Answer: 0.2797
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