Direction: A shopkeeper has some kg. rice of same price. He sold 150 kg. rice at 25 Rs. per kg. and earned a profit of 25%, another 180 kg. rice is sold at a profit of 20% and rest are sold at a loss of 10%. If the shopkeeper earns Rs. 1230 profit on all the rice that he has sold then answers the following question:

Q:

What is the total quantity of rice that the shopkeeper has? 

• 1
  400 kg.
• 2
  450 kg.
• 3
  500 kg.
• 4
  480 kg.
• 5
  None of these