At Glenridge High School, 20 percent of the students are seniors. If all of the seniors attended the school play, and 60 percent of all the students attended the play, what percent of the non-seniors attended the play?

Guest Mar 12, 2020

#1**0 **

At Glenridge High School, 20 percent of the students are seniors. If all of the seniors attended the school play, and 60 percent of all the students attended the play, what percent of the non-seniors attended the play?

**This question is very t r i c k y**

100% - all students at Glenridge High School

20% - seniors, and all of them attended the play

Out of 80% of non-seniors, only one half of them attended the play.

**Answer: 50% of non-seniors attended the play. **

Dragan Mar 12, 2020