junithemexican junithemexican
  • 20-11-2014
  • Mathematics
contestada

30 is 60% of what number

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bdzski16 bdzski16
  • 20-11-2014
30 is 60% of 50 because every 10 is equal to 20%
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Аноним Аноним
  • 20-11-2014
60%=60/100=3/5

----------------------------

3/5*n=30

3n=150

n=150/3

n=50
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