61.6k views
4 votes
There are 1800 gym memberships in total 3/4 are aged 25-59 years 1/5 are over 60 years and the remainder are under 25 years how many members are under 25 years

1 Answer

1 vote
90 of them are UNDER 25.

3/4 of them are 1,350 of the gym

1/5 is 360 of the gym

add those two and subtract from the main number...

90 left under 25
User Whytheq
by
8.7k points