chacris99 chacris99
  • 03-02-2016
  • Mathematics
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56% of what number is 84

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Billymkhoi
Billymkhoi Billymkhoi
  • 03-02-2016
We set up a proportion: 84/?= 56/100

Cross multiply: 56*?= 84*100
⇒ ?= 84*100/56= 150

56% of 150 is 84.
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