Solve :
Sandeep filled water in `4/5`th of an empty tank. After that, Ramakant filled `1/4` th part more of the same tank. Then Umesh used `3/14` th part of the tank to water the garden. If the tank has a maximum capacity of 560 litres, how much water is left in the tank now?

Explanation

340 litres of water is left in the tank.