Pipes and CisternsReport
Please briefly explain why you feel this question should be reported .
Pipes A can fill a tank in 5 hours and pipe B can fill a same tank 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?
1Pipes & Cisterns 3 years 0 Answers 643 views 0