A class has an equal number of boys and girls. Ten girls left the class to practice for music, leaving thrice as many boys as girls in the classroom. What was the total number of girls and boys present initially in the classroom?
5 394 61f29badc27fce6161539a53
Q:
A class has an equal number of boys and girls. Ten girls left the class to practice for music, leaving thrice as many boys as girls in the classroom. What was the total number of girls and boys present initially in the classroom?
- 150false
- 240false
- 335false
- 430true
- 538false
- Show Answer
- Workspace
- Discuss