rae36 rae36
  • 23-02-2017
  • Mathematics
contestada

What percent of 20 is 30

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redfirearne
redfirearne redfirearne
  • 23-02-2017
   30 x ( 20 / 100 )
= 30 x ( 1 / 5 )
= 30 / 5
= 6

Thank you very much.
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bcalle
bcalle bcalle
  • 23-02-2017
Is/of = percent/100
Cross multiply
30/20 = p/100
20p =3000
Divide both sides by 20
P = 150
Answer Link

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