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  • 24-07-2016
  • Mathematics
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a computer randomly picks nine 2-digit numbers greater than 49. Find the odds that the number picked is a multiple of 5

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konrad509
konrad509 konrad509
  • 24-07-2016
[tex]|\Omega|=50\\ A=\{50,55,\ldots,90,95\}\\ |A|=10\\\\ P(A)=\dfrac{10}{50}=\dfrac{1}{5}[/tex]
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