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20-05-2018
Mathematics

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A number is chosen at random from 1 to 10. find the probabilty of not selecting a multiple of 3

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Аноним Аноним

20-05-2018

How many numbers from 1 to 10 are not a multiple of 3? 1, 2, 4, 5, 7, 8, 10 means there are 7
So the probability is 7/10 = .7 = 70%

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