Question
Tap A can fill a tank in 20 hours and tap B can emptied it is 25 hours. Tap A starts filling and they opened for 1 hour each alternatively in what time will the tank be full?
More Pipes and cisterns Questions
- Pipe 'R' and 'S' can fill a tank in 40 minutes and 1 hour respectively. 'R' is opened alone. After 16 minutes, 'R' is closed and 'S' is opened. Find the ti...
- Pipe ‘A’ can fill a tank in 16 hours. Pipe ‘B’ is ____% as efficient as pipe ‘A’. If both pipes are opened simultaneously, the tank will be completely full...
- Pipe L can empty the tank which is 45% filled in 9 hours. The time taken by pipe K and J together to fill an empty tank completely in 7.5 hours. Pipe J alo...
- Two inlet pipes 'A' and 'B' can fill an empty tank in 24 minutes and 32 minutes, respectively. Another outlet pipe 'C' can empty the tank in 96 minutes. If...
- Pipe A and Pipe B could fill a tank together in 40 hours and 16 hours respectively, while pipe C could empty it in 20 hours. If both inlet pipes are opened...
- Pipe 'A' alone takes 16 minutes to fill half of the empty tank. Pipe 'B' is thrice as efficient as pipe 'A'. Find the percentage of the tank filled by pipe...
- Tap A can fill a tank in 12 hours. Tap B can fill 12.5% part of the same tank in 2 hours, whereas Tap C can alone empty a tank in ‘x’ hours. 5/8 part of th...
- Pipe A alone fills a tank in 18 hours. Pipes A and B together fill it in 9 hours. Pipes B and C together fill it in 6 hours. Find the time taken by A, B an...
- Pipe A alone and pipe C alone can fill the empty tank in 50% less time and 25% less time respectively than the time taken by pipe B to empty the full tank....
- An inlet pipe can fill an empty tank in 24 minutes whereas an outlet pipe can empty the fully filled tank in 36 minutes. Find the time taken by both the pi...
Relevant for Exams:
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
- 200 Questions with Detailed Solutions
- Section-wise Coverage (GA, English, Quant & Reasoning)