header bg

Scan QR code or get instant email to install app


A classroom has 15 boys and 13 girls. If 10 more girls join the class, what is the ratio of girls to boys?

A 23 : 15

First, calculate how many girls there will be after 10 more join the class: 13 + 10 = 23
Then, express the number of girls compared to boys as a ratio: 23 : 15.



3 years ago

Downloaded this app to improve my asvab score , and app actually gives me in detail how to solve and find the answer to the problems for math. Amazing.

U.S Terminator

3 years ago

It’s a good app


3 years ago

Great I gotta make a 50 or higher

Leave a Reply

Your email address will not be published.