Question

Pipe A alone and pipe C alone can fill the empty tank in 50% less time and 25% less time respectively than the time taken by pipe B to empty the full tank. If the time taken by pipe B alone to empty the full tank is 60 hours, then in how many hours would the tank be 126 litres filled if the pipes A, B and C are opened together?

A 15 hours
B 16 hours
C 17 hours
D 18 hours
E 19 hours
Practice Next

More Pipes and cisterns Questions

Relevant for Exams:

Hey! Ask a query