if selling price is double , the profit triple . find the profit percentage ?

• let c.p=100
  s.p is doubled so s.p=2*100=200
  gain=s.p-c.p=200-100=100
  profit%=(gain*100)/c.p=(100*100)/100=100
• 10 years agoHelpfull: Yes(3) No(3)
• 300%
  as profit is triple
  
  
• 10 years agoHelpfull: Yes(1) No(4)
• 100%
  x-b=p; here b=purchase rate;
  2x-b=3p;
  x=2p; b=p;
  %p=p/b*100=100%
• 10 years agoHelpfull: Yes(1) No(3)