Question

We are given three containers whose sizes are 10 liters, 7 litres, and 4 liters, respectively. initially, the 7 litre and 4 litre containers are filled completely with water and the 10-liter container is empty. we are allowed one type of pouring operation: pouring the contents of one container into another, stopping only when either the source container is empty or the destination container is full. we want to know if there is a sequence of pouring operations that leaves exactly 2 litres in the 7-or 4-litre container.

Answer 1

no there is no sequence