A,B,C together can do a piece of work in 10 days.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 ?5
1504 5b5cc70ee4d2b4197774f34c
Q: A,B,C together can do a piece of work in 10 days.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 ?
- 125true
- 224false
- 323false
- 421false
- Show Answer
- Workspace
- Discuss