Mathematics · Pipes and Cisterns
Two pipes can fill a cistern individually in 98 min and 28 min, respectively. There is an emptying pipe located at the bottom of the cistern. If all three pipes are opened simultaneously, the empty cistern gets filled in 42 min. How long will the pipe at the bottom take to empty the completely filled cistern if no other pipe is open?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 158313 min
- 257713 min
- 358813 min✓
- 460613 min
Correct answer
58813 min
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
👥
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Online Test Series
Start Free Mock Test →Preparing for Mathematics?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Pipes and Cisterns MCQs →Want more practice questions on Pipes and Cisterns?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Mathematics · Pipes and Cisterns