a trader incur a loss of 15% , if he sells pens at Rs10.20 per pen . if 12.5% profit is to be earned after allowing 10 % discount on the marked prise find the marked price.
13.5
15
17.2
12

• 15 Rs.
  
  CP =10.2*100/(100-15)=12
  Selling price with 12.5% profit=12*(112.5/100)=13.5
  As Rs. 13.5 is price after 10% discount, then marked price=13.5*100/(100-10)=15
• 9 years agoHelpfull: Yes(3) No(0)