newkid4902 newkid4902
  • 11-05-2018
  • Mathematics
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An integer greater than 1 that is not prime is called composite. if the two-digit integer n is greater than 20, is n composite?

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Аноним Аноним
  • 11-05-2018
It might be composite or prime
eg 21 is composite and 23 is prime.
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