samiseal722 samiseal722
  • 02-02-2017
  • Mathematics
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25% of what number is 21

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bmthvsptv
bmthvsptv bmthvsptv
  • 02-02-2017
If we call the number "x" then:
x*25%=21
x*25/100=21
x=21*4
x=84
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