farmer connects a pipe of internal diameter 20 cm from a canal into a cylindrical tank which is 10 m in diameter and 2 m deep. If the water flows through the pipe at the rate of 4 km per hour, in how much time will the tank be filled completely?
Answers
Answer:
A motor pump can fill a tank in 8 minutes and
there is a tap that can empty it in 7 minutes. If
the tank already have one-fourth filled and both
the pump and tap is opened together, when will
the tank emptied?A motor pump can fill a tank in 8 minutes and
there is a tap that can empty it in 7 minutes. If
the tank already have one-fourth filled and both
the pump and tap is opened together, when will
the tank emptied?A motor pump can fill a tank in 8 minutes and
there is a tap that can empty it in 7 minutes. If
the tank already have one-fourth filled and both
the pump and tap is opened together, when will
the tank emptied?A motor pump can fill a tank in 8 minutes and
there is a tap that can empty it in 7 minutes. If
the tank already have one-fourth filled and both
the pump and tap is opened together, when will
the tank emptied?A motor pump can fill a tank in 8 minutes and
there is a tap that can empty it in 7 minutes. If
the tank already have one-fourth filled and both
the pump and tap is opened together, when will
the tank emptied?A motor pump can fill a tank in 8 minutes and
there is a tap that can empty it in 7 minutes. If
the tank already have one-fourth filled and both
the pump and tap is opened together, when will
the tank emptied?