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Twelve balls are distributed among three boxes, find the probability that the first box will contains three balls.

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Twelve balls are distributed among three boxes, find the probability that the first box will contains three balls. Select the correct answer from above options

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total=12 total ways=3⋅3⋅3...⋅3=312 3 balls→.12C3 9 balls→29 P= .12C3⋅29 312 .

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