Question

A, B, C together can do a piece of work in
10 days. All the three started working at it
together and after 4 days, 'A' left. Then,'B
and C together completed the work in 10
more days. In how many days can 'A'
complete a work alone?
12 days
25 days
20 days
30 days
15 days​

Answer 1

Step-by-step explanation:

All the three started workingat it together and after 4 days,A left. Then,B and C together completed the work in 10 more days.In how many days can complete a work alone ? Explanation: (A+B+C) do 1 work in 10 days.

Answer 2

Answer:

i hope it may help you dear