A farmer connects a pipe of internal diameter 20 cm from a canal into a cylindrical tank in her field, which is 10 m in diameter and 2 m deep. If water flows through the pipe at the rate of 3 km/h, in how much time will the tank be filled?

A farmer connects a pipe of internal diameter 25 cm from a canal into a cylindrical tank in his field, which is 12 m in diameter and 2.5m deep. If water flows through the pipe at the rate of 3.6 km/hr, in how much time will the tank be filled ? Also, find the cost of water if the canal depertment charges at the rate of ₹ 0.07 per m^(3) .

A farmer connects a pipe of internal diameter 20cm from a canal into a cylindrical tank in her field,which is 10m in diameter and 2m deep.If water flows through the pipe at the rate of 3km/h, in how much time will the tank be filled?

A cylindrical pipe has inner diameter of 7cm and water flows through it at 19.5 litres per minute.ind the rate of flow in km/hr

Cylindrical pipe has inner diameter of 7cm and water flow through it at 192.5 litres per minutes.Find the rate of flow in km/hr .

A cylindrical water tank of diameter 1.4m and height 2.1m is being fed by a pipe of diameter 3.5cm through which water flows at the rate of 2 metre per second.In how much time the tank will be filled?

A pipe can fill a tank in 10 hours. The other pipe can empty it in 20 hours. Both are opened together. In how much time will tank be filled?

Pipes A and B can fill a tank in 5 and 6 h, respectively. Pipe C can fill it in 30 h. If all the three pipes are opened together, then in how much time the tank will be filled in?

Water is flowing through a cylindrical pipe of internal diameter 2 cm, into a cylinderical tank of base radius 40 cm, at the rate of 0.4 m per second. Determine the rise in level of water in the tank half an hour.