Answers

2014-01-09T19:19:55+05:30
Discount= cost price - selling price
discount % = (discount/cost price) x 100
hope this helps!!
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The Brainliest Answer!
  • van
  • Ambitious
2014-01-10T17:32:58+05:30
Sp means selling price, mp means marked price

sp=mp-discount
discount=mp - sp
dicount%=discount/mp*100
discount=(mp*discount%)/100
sp=mp* [100-discount%]/100
mp=sp*100/100-discount%
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