Download the free PDF of Pipes and Cisterns MCQs with answers and explanations
Pipes and Cisterns questions involve a type of arithmetic math question involving a tank or cistern filled or emptied by pipes. The goal is to determine the time it takes to fill or empty the tank, or the amount of water that is in the tank at a certain time.
The basic formula for solving Pipes and Cisterns problems is:
Partly filled in 1 hour = (rate of inflow - rate of outflow)
For example, let's say a tank has a capacity of 100 gallons, and two pipes are connected to it. Pipe A can fill the tank in 5 hours and Pipe B can empty the tank in 6 hours. If both pipes are open, the tank will be filled in 5*6 / (5-6) = 30 hours.
Tips for solving Pipes and Cisterns problems
Here are some additional tips for solving Pipes and Cisterns problems:
- Make sure you understand the difference between inflow and outflow.
- Use the formula above to solve the problem.
- Check your answer to make sure it makes sense.
With a little practice, you'll be able to solve Pipes and Cisterns problems like a pro!
Here are some more examples of Pipes and Cisterns questions:
- A tank can be filled by two pipes in 6 hours and 8 hours respectively. If both pipes are opened together, how long will it take to fill the tank?
- A tank can be emptied by a pipe in 5 hours. If the pipe is opened and then closed after 2 hours, how much water will be left in the tank?
- A tank has a capacity of 100 gallons and two pipes are connected to it. Pipe A can fill the tank in 5 hours and Pipe B can empty the tank in 6 hours. If Pipe A is open for 3 hours and then Pipe B is opened, how long will it take to empty the tank?
Benefits of Solving Pipes and Cisterns MCQs
Master the concept of Pipes and Cisterns.
By practicing MCQs, you can learn the different time and work formulas and how to use them to solve problems.
Improve your problem-solving skills.
These MCQs will help you develop your problem-solving skills and become more comfortable with Pipes and Cisterns problems.
Get familiar with the format of Pipes and Cisterns questions.
You can become familiar with the format of Pipes and Cisterns questions that are typically asked in competitive exams.
Prepare for Pipes and Cisterns questions in competitive exams. You can prepare for Pipes and Cisterns questions that are likely to be asked in competitive exams.
If you are interested more Pipes and Cisterns MCQs, you can find them on the superiorexam.pk website.
The MCQs are free to download, and they are a valuable resource for anyone who wants to learn
more about number systems.
