Cost of a new washing machine is ₹22000. If its value depreciates every year by 25%, after 3 years its value will be

The population of a town is 176400. If it increases annually at the rate of 5%, then what will be its population after two years?

A man buys Rs 20 shares paying a 9% dividend. The man wants to have an interest of 12% on his money. The market value of each share is

If 40% of an amount is 250, what will be 60% of that amount?

A man ‘Ramesh’, who owns a plot of land of 100 square yards, increases his plot of land by acquiring 10% more from his neighbour ‘Suresh’, who also owns 100 square yards land. After 2 years, he sells…

Population of a town was 150000 three years ago. It increased by 2%, 4% and 5% in the last three years. Present population?