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peconnor peconnor
  • 24-01-2015
  • Mathematics
Answered

84 is 15% of what number

Verified Answer :

ValyRemus
ValyRemus ValyRemus
  • 24-01-2015

p%\(= \frac{p}{100}\)

\(\frac{15}{100} = \frac{15\div5}{100\div5} = \frac{3}{20}\)

\(\frac{3}{20} *x=84\) ⇒ \(3x=84*20\)
\(3x=1680\)
So, x=\(\frac{1680}{3} = 560\)

\(\boxed {x=560}\)

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Anonymous Anonymous
  • 24-01-2015

x15/100=84
x=84
100/15
x=8400/15
x=560
therefore the number is 560 

Hope this may helps u!!!!!!!!!!!!11


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