Question

A can do a work in 25 days. B can do the same work in 40 days. And C can do the same work in 60 days. All three working together for 5 days After that A leave the work, 10 day before the completion of work B leave the work. Then find in how many days the whole work complete.

Answer 1

Answer:

they will complete whole work in 15 days

Answer 2

Answer:Answer is 126/5.