Question

Several preps were meeting in a room. After 45 of them left, the room was 5/8 as full as it was initially. How many preps were in the room at the start of the meeting?

Answer 1

120

Explanation:

8/8-45=5/8

45=3/8

6/8=90

2/8=30

6/8+2/8=30+90=120