A works twice as fast as B and B works twice as fast as C. All three working together can finish a task in 4 days with the help of D. If D alone can finish the same task in 16 days, then in how many days will A alone finish 75 % of the same task?
5 801 6051cabad3e3d30b29d9ae86
Q:
A works twice as fast as B and B works twice as fast as C. All three working together can finish a task in 4 days with the help of D. If D alone can finish the same task in 16 days, then in how many days will A alone finish 75 % of the same task?
- 19false
- 27true
- 36false
- 48false
- Show Answer
- Workspace
- Discuss