pipes-and-cisterns

Pipes and Cisterns

Pipes and Cisterns: Cistern meaning, Pipes and Cisterns Questions, Solved Problems

assess-yourself
Take Aptitude Test
view-results
View Aptitude Test Results

Online Aptitude Questions with Answers on Pipes and Cisterns

Q51. **A tank is filled in 5 hours by three pipes A, B and C. The pipe C is twice as fast as B and B is twice as fast as A. How much time will pipe A alone take to fill the tank?**

  1.  20 hrs
  2.  25 hrs
  3.  35 hrs
  4.  34 hrs

Solution : 35 hrs
Q52. **A tank is filled by three pipes with uniform flow. The first two pipes operating simultaneously fill the tank in the same during which the tank is filled by the third pipe alone. The second pipe fills the tank 5 hours faster than the first pipe and 4 hours slower than the third pipe. The time required by the first pipe is?**

  1.  6 hrs
  2.  10 hrs
  3.  15 hrs
  4.  30 hrs

Solution : 15 hrs
Q53. **Two pipes A and B can fill a tank in 15 min and 20 min respectively. Both the pipes are opened together but after 4 min, pipe A is turned off. What is the total time required to fill the tank?**

  1.  10 min 20 sec
  2.  11 min 45 sec
  3.  12 min 30 sec
  4.  14 min 40 sec

Solution : 14 min 40 sec
Q54. **A large tanker can be filled by two pipes A and B in 60 and 40 minutes respectively. How many minutes will it take to fill the tanker from empty state if B is used for half the time and A and B fill it together for the other half?**

  1.  15 min
  2.  20 min
  3.  27.5 min
  4.  30 min

Solution : 30 min

Campus Ambassador (Remote Internship)

Are you a college student? You can become a Campus Ambassador for LearningPundits. Promote our Online Contests to students from you college via email, Facebook, posters, WhatsApp and old-fashioned face to face communication
You will receive:
  • Stipend based on your performance
  • Internship Certificate to boost your Resume


Q55. **Three taps A, B and C can fill a tank in 12, 15 and 20 hours respectively. If A is open all the time and B and C are open for one hour each alternately, the tank will be full is?**

  1.  6 hrs
  2.  6 2/3 hrs
  3.  7 hrs
  4.  7 1/2 hrs

Solution : 7 hrs
Q{{($index+1)+((page-1)*LIMITPERPAGE)}}.

  1.  

Solution :

Grammar Guru

Free Online Contest on English Grammar and Vocabulary.20 mins Only.

  • All Participants get Participation Certificates to boost your Resume

Participation Now using Laptop/ Desktop/ Tab/ Mobile.



Math Whiz

Free Online Contest on Aptitude and Reasoning.20 mins Only.

  • All Participants get Participation Certificates to boost your Resume

Participation Now using Laptop/ Desktop/ Tab/ Mobile.



Campus Ambassador (Remote Internship)

Are you a college student? You can become a Campus Ambassador for LearningPundits. Promote our Online Contests to students from you college via email, Facebook, posters, WhatsApp and old-fashioned face to face communication
You will receive:
  • Stipend based on your performance
  • Internship Certificate to boost your Resume


Preparing for Aptitude Tests ? Please go through our courses on Aptitude Questions and try to answer our Online Aptitude Test Questions on Quantitative Aptitude.
Interested in evaluating your Reasoning Skills ? Please go through our courses on Logical Reasoning and Non-Verbal Reasoning to answer our Reasoning Questions.
Interested in learning English and checking your English Grammar ? Do a quick grammar check to evaluate your Basic English Grammar Skills. Improve your English Vocabulary by going through these Vocabulary words.
Wondering how to make a resume ? These resume format for freshers might be helpful. You can also submit your Resume for Review and look and Resume samples available there.
Preparing for an HR Interview or Group Discussion ? These HR interview questions and answers could help you do well in a typical HR interview. These group discussion tips could also be useful.
Searching for jobs ? We have thousand of Fresher Jobs. Feel free to browse through our extensive list of online jobs.