Seudónimo Seudónimo
  • 23-12-2016
  • Mathematics
contestada

Items bought by a trader for $80 are sold for $100. The profit expressed as a percentage of cost price is

2.5%
20%
25%
50%

Respuesta :

Balzano
Balzano Balzano
  • 23-12-2016
the percentage profit is sale - cost /sale 
so in you case 100-80=20
20/100=1/5 =20%
Answer Link
Cxnterstrides Cxnterstrides
  • 23-12-2016
The answer is 20%, at least that's what I got.
Answer Link

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