The marked price of a school bag was ₹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.
Study the following graph and answer the question given below
In 1997, if the total number of households was 938 million, then what would be the number of households (in millions) having TV?
The marked price of 85 items was equal to the cost price of 153 items. The selling price of 104 items was equal to the marked price of 85 items. Calculate the percentage profit or loss from the sale of each item.