Login / Signup

Question

span >Pipe ‘A’ and pipe ‘B’, together can fill 20% of a tank in 5 hours while pipe ‘C’ takes 40 hours to empty it. Pipe ‘A’ and pipe ‘B’ were opened together. After 22 hours, pipe ‘C’ is also opened. Find the total time taken to fill the empty tank this way.

A 60 hours

B 75 hours

C 30 hours

D 45 hours

E 35 hours

Practice Next

More Pipes and cisterns Questions

Pipe L can fill a pool in 30 hours and pipe M in 45 hours. If both the pipes are opened in an empty pool, how much time will they take to fill it?
A and B fill a tank in 6 and 8 hours. Pipe C empties it in ‘x’ hours. All three open together fill the tank in 4 hours. Find x.
Pipe P can fill half of the tank in 8 hrs 5 min and pipe Q can fill the same tank completely in 16 hrs 5 min. Another pipe R can empty the full tank in 12 ...
Tap P can fill the tank in 5 hours and Tap Q can empty it in hours. Tap P starts filling and they opened for 1 hour each alternatively. In what time will...
Pipes ‘A’ and ‘B’ can fill a tank in 6 hours and 9 hours, respectively. If pipe ‘C’ is opened along with pipes ‘A’ and ‘B’, then the tank gets filled in 4....
If a tank can be filled by a tap in 16 hours, but due to an outlet, it actually takes 4 hours longer to fill the tank, find the duration in which the outle...
Pipes ‘A’ and ‘B’ can fill a tank in 6 hours and 9 hours, respectively. If pipe ‘C’ is opened along with pipes ‘A’ and ‘B’, then the tank gets filled in 9 ...
Pipe ‘A’ and pipe ‘B’ can fill a cistern in 20 minutes and 18 minutes respectively. Pipe ‘C’ alone can empty the cistern in 12 minutes. If all three pipes ...
Two pipes A and B can fill a tank in 12 min., and 16 min, respectively. If both the pipes are opened simultaneously, after how much time A should be closed...
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....

Relevant for Exams:

SIDBI Grade A (Assistant Manager)

Hey! Ask a query

ask-question