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Three identical dice are rolled once. The probability that the same number will appear on each of them, is (a) `1/6` (b) `1/36` (c) `1/18` (d) `3/28`
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Three identical dice are rolled once. The...
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Nov 13, 2021
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JackTerrance
Three identical dice are rolled once. The probability that the same number will appear on each of them, is (a) 1 6 (b) 1 36 (c) 1 18 (d) 3 28 A. 1 6 B. 1 16 C. 1 16 D. 3 28 Select the correct answer from above options
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Nov 13, 2021
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JackTerrance
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Correct Answer - B Since three dice are rolled . ∴ Total number of cases S=6×6×6=216 and the same numbers appear on each of them =6C1=6 ∴ Required probability = 6 126 = 1 36
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