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in Mathematics by (31.6k points)

If 12 identical balls are to be placed in 3 identical boxes, then the probability that one of the boxes contains exactly 3 bails, is

(a) 55/3 (2/3)11

(b) 55(2/3)10

(c) 220(1/3)12

(d) 22 (1/3)11

1 Answer

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Best answer

The correct option is (a) 55/3 (2/3)11

Explanation:

There seems to be ambiguity in this question. It should be mentioned that boxes are different and one particular box has 3 balls.

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