Question

4) 10 and 25
)
12. A and B together can do a piece of work in 30 days, B and C together can do it 20
days. A starts the work and works on it for
5 days, then B takes it up and works
for 15 days. Finally 'C' finishes the work in 18 days. In how many days 'C' do the
work when doing it seperately?
1) 40 days 2) 24 days 3) 120 days 4) 60 days
5) 45 days​

Answer 1

Step-by-step explanation:

The answer of this question is 24 days.