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a two number digit is chosen at random , what is the probability that the chosen number is a multiple of 7
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a two number digit is chosen at random , what is the probability that the chosen number is a multiple of 7

User Itay Radotzki
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1 Answer

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13/90

so there are 90 two digit numbers.
there are a 13 two digit numbers divisible by 7. so there is a 13/90 probability of a two digit number being selected at random that’s divisible by 7
User Mdarwi
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