Question
An inlet pipe can fill an empty tank in 20 minutes whereas an outlet pipe can empty the fully filled tank in 30 minutes. Find the time taken by both the pipes together to fill half of the empty tank.
More Pipes and cisterns Questions
- Pipe A fills a tank in 12 hours, pipe B in 18 hours and pipe C empties it in 36 hours. All three are opened together for 3 hours. Then pipe C is closed. In...
- If a tank can be filled by a tap in 14 hours, but due to an outlet, it actually takes 4 hours longer to fill the tank, find the duration in which the outle...
- Tap A can fill a tank in 15 hours. Tap B can fill 20% part of the same tank in 4 hours, whereas Tap C can alone empty a tank in ‘x’ hours. 2/5 part of the ...
- 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....
- A and B fill a tank in 6 and 8 hours. Pipe C empties it in ‘x’ hours. All three open together fill the tank in 4 hours. Find x.
- Pipes D and E alone can fill a tank in 5 hours and 3 hours respectively. When both pipes along with pipe F, an outlet pipe, are opened together, 1/2 of the...
- An inlet pipe can fill an empty tank in 40 minutes whereas an outlet pipe can empty the fully filled tank in 80 minutes. Find the time taken by both the pi...
- A, B, and C can fill a tank in 12, 15, and 20 minutes respectively. A starts alone; after 3 minutes B joins; after another 2 minutes C joins. How long will...
- A tank is 3/4 full of water. After removing 30 litres of water, it becomes 3/8 full. Find the full capacity of the tank.
- Two pipes A and B can fill a tank in 15 hours and 25 hours respectively. If both the pipes are opened simultaneously, in how much time the tank will be fil...
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)