Percentage - General Questions

The price of an item is first increased by 40% and then decreased by 40%. What is the net change in price?

120 is what percent of 200?

The population of a town is 12,000. It increases by 5% every year. What will the population be after 2 years?

A student must get 33% marks to pass. He gets 205 marks and fails by 26 marks. What are the maximum marks?

160 is what percent of 200?