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:

प्र:

यदि दुकानदार बाकी चावल पर 10% नुकसान के बजाय 10% लाभ कमाता है तो पुराने और नए लाभ के बीच का अंतर ढूंढें।

• 1
  Rs.450
• 2
  Rs.400
• 3
  Rs.480
• 4
  Rs. 420
• 5
  इनमें से कोई नहीं