Pipes and Cisterns
Trending Questions
- 25 hrs
- 28 hrs
- 30 hrs
- 35 hrs
- 35 hours
- 45 hours
- 40 hours
- None of these
A cistern can be filled by two pipes and in and hours respectively and is then emptied by a tap in hours.If all the taps are opened, then cistern will be fill in how many hours?
- 30
- 40
- 45
- 90
- 8
- 16
- 15
- 18
- 312min
- 4 min
- 412min
- 434min
- 8 minutes
- 10 minutes
- 12 minutes
- 16 minutes.
- 4 min 40 sec
- 3 min 20 sec
- 4 min 50 sec
- 3 min 30 sec
- 10:30 hrs
- 12 hrs
- 21 hrs
- 24 hrs
- 16.50 hrs
- 15.50 hrs
- 14.50 hrs
- 13.50 hrs
- Tank is filled up in 50 minutes
- Tank is emptied in 25 minutes
- Tank is filled up in 25 minutes
- None of these
- 8 hours
- 6 hours
- 5 hours
- None of these
- 7 hrs
- 8 hrs
- 7 hrs 30 min
- 8 hrs 30 min.
- 35 hours
- 30 hours
- 40 hours
- None of these
- 4.00 hrs
- 1.50 hrs
- 2.00 hrs
- 2.50 hrs
A cistern can be filled by three pipes with uniform flow. The first two pipes operating simultaneously, fill the cistern at the same time during which the cistern is filled by the third pipe alone. The second pipe fills the cistern hours faster than the first pipe and hours slower than the third pipe. Find the time required by each pipe to fill the cistern individually.
- 7 hours 30 minutes
- 6 hours 40 minutes
- 8 hour 30 minutes
- None of these
- Tank is filled up in 50 minutes
- Tank is emptied in 25 minutes
- Tank is filled up in 25 minutes
- None of these
To fulfill an assignment by a given deadline, a team of workers had to produce parts daily. Exceeding the schedule by parts per day, the team not only finished the assignment day earlier, but also produced extra parts. How many days did the team work?