The marked price of a calculator is Rs, 1200. It is sold at a discount of 25 percent. If the cost price of the calculator is Rs. 800, then what is the value of profit?

Rs. 100 Rs. 50 Rs. 150 Rs. 200

Rs. 100

Marked price of a calculator is Rs, 1200 Discount = 25% CP = 800 Selling price = 75% of the marked price Selling price = 75% of 1200 = 900 Profit = 900 - 800 = 100