Question

A scooter before overhauling requires 2/3 hour service time for every 45 days , while overhauling it requires 2/3 hour service time for every 60 days. what fraction of pre-overhauling service time saved in the latter case ?

Answer 1

It's 1/4
the amount of time saved is 15 days 2/3 hrs service .
so the fraction is (15*2/3) / (60 *2/3) = 1/4

Answer 2

@aryandcoolest

Answer 3

Wow. Thanks a ton!!