1. Soft Skills Courses
  2. Aptitude
  3. Pipes and Cisterns
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

Q41. **A cistern can be filled by a tap in 4 hours while it can be emptied by another tap in 9 hours. If both the taps are opened simultaneously, then after how much time will the cistern get filled?**

  1.  4.5 hrs
  2.  5 hrs
  3.  6.5 hrs
  4.  7.2 hrs

Solution : 7.2 hrs
Q42. **A tap can fill a tank in 6 hours. After half the tank is filled three more similar taps are opened. What is the total time taken to fill the tank completely?**

  1.  3 hrs 15 min
  2.  3 hrs 45 min
  3.  4 hrs
  4.  4 hrs 15 min

Solution : 3 hrs 45 min
Q43. **A water tank is two-fifth full. Pipe A can fill a tank in 10 minutes and pipe B can empty it in 6 minutes. If both the pipes are open, how long will it take to empty or fill the tank completely?**

  1.  6 min. to empty
  2.  6 min. to full
  3.  9 min. to empty
  4.  9 min. to full

Solution : 6 min. to empty
Q44. **Pipe A can fill a tank in 5 hours, pipe B in 10 hours and pipe C in 30 hours. If all the pipes are open, in how many hours will the tank be filled?**

  1.  2
  2.  2.5
  3.  3
  4.  3.5

Solution : 3

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


Q45. **Pipes A and B can fill a tank in 5 and 6 hours respectively. Pipe C can empty it in 12 hours. If all the three pipes are opened together, then the tank will be filled in?**

  1.  1 13/17 hours
  2.  2 8/11 hours
  3.  3 9/17 hours
  4.  4 1/2 hours

Solution : 3 9/17 hours
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


Aptitude Tests
Preparing for Aptitude Tests ? Please go through our courses on Aptitude Questions and try to answer our Online Aptitude Test Questions on Quantitative Aptitude.
Reasoning
Interested in evaluating your Reasoning Skills ? Please go through our courses on Logical Reasoning and Non-Verbal Reasoning to answer our Reasoning Questions.
English Grammar & Vocabulary
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.
CV Format / Resume Format with Resume Samples
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.
Interview Questions and Group Discussion Tips
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.
Fresher Jobs
Searching for jobs ? We have thousand of Fresher Jobs. Feel free to browse through our extensive list of online jobs.