Question : Raman sells a machine for Rs 39 lakhs at a loss. Had he sold it for Rs 49 lakhs, his gain would have been three times the loss. What is the cost price of the machine?

Question : The marked price of a school bag was INR 550. This price was 10% above the cost price. It was sold at a discount of 10% on the marked price. Find the gain or loss percentage.

Question : Vinay sells an article at a profit of 20%. If both the cost price and selling price are reduced by Rs. 20, then the profit becomes 40%. What is the initial cost price?

Question : A salesman marks his goods 30% above the cost and gives a discount of 10% on them. Find his gain or loss percentage.

Question : Manoj bought two TVs for Rs. 2280. He sold one at a loss of 20% and the other at a profit of 10%. If each TV was sold for the same price, then what is the cost price of the TV that was sold at a loss?