A trader marked the price of his commodity so as to include a profit of 25%. He allowed discount of 16% on the marked price. His actual profit was :
1). 5 %
2). 9 %
3). 16 %
4). 25 %
1. If the selling price of an item is Rs 1150 after getting a discount of 8%, what is its marked price?
6. The marked price of a CD is Rs. 250. It is sold for Rs. 225. The rate of discount is :
8. What will be the net discount percentage of three successive discounts of 20%, 10% and 30%?