The price set to cover costs and a predetermined percentage of profit is termed as ________________.
The cost price of a car is Rs 5,00,000. The salesperson marks it 10% above the cost price. Then, the car is sold at a discount of 5%. Find the profit and profit percentage.
A man sold a radio-set for Rs.250 and gained one-ninth of its cost price. Find : (i) its cost price; (ii) the profit percent.