guledmohamad22
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  • 22-01-2018
  • Mathematics
contestada

If 25% of this number is 12.5, what is the orignal number?
Help plz

Respuesta :

Аноним Аноним
  • 22-01-2018
12.5/x = 25/100

cross multiply 12.5 and 100.
12.5×100=1250

the divide 1250 by 25
1250÷25=50

the answer would be 50.

I hope this helped : )
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