GMAT Percentages Practice Questions

What is 30% of 240?

A stock price increases from $80 to $100. By what percent does the price increase?

A store marks up a product by 40%, then offers a 25% discount on the marked-up price. The final price is what percent of the original price?

A salary of $60,000 increases by 10% in year one and 10% in year two. What is the salary after two years?

If 20 is 25% of x, what is x?

A jacket is marked down 30%, then an additional 20% off the already-reduced price. What is the total percent discount from the original price?

The price of an item increased by 25% from last year to this year. By what percent must the new price decrease to return to the original price?

In a class of 80 students, 60% are female. After 20 new male students join, what percent of the class is female?

A store sells an item for $120, which represents a 20% profit over the cost. What is the cost of the item?

A population grows by 10% in year one, declines by 10% in year two, and grows by 10% in year three. The population at the end of year three is what percent of the original population?