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Three identical dice are thrown together. Find the probability that distinct numbers appear on them.

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Three identical dice are thrown together. Find the probability that distinct numbers appear on them. A. 4 9 B. 5 9 C. 5 39 D. 1 9 Select the correct answer from above options

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Correct Answer - B The total number of elementary events associated to the given random experiment is 63. Three dice will show distinct numbers in .6C3×3! ways. ∴ Required probability = .6C3×3! 63 = 5 9

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