A trader sell two brand of petrol one is extra premium (EP) and the other is speed(SP). He mixes 12ltr of EP with 3ltr of speed and by selling this mixture at the price of EP he gets the profit of 9.09%. If the price of EP be Rs. 48 per ltr, then the price of SP is?

• 44 rs
  since only speed petrol causes profit
  3*48=144
  so x*109.09/100=144
  x=132
  and 132/3=44
• 8 years agoHelpfull: Yes(0) No(0)