Gallon Riddle

Gallon Riddle - 21 January

There are three gallons X,Y & Z.

Gallon X having capacity of eight liters is with filled with 5 liters of liquid.
Gallon Y having capacity of five liters is with filled with 3 liters of liquid.
Gallon Z having capacity of three liters is with filled with 2 liters of liquid.

How can you measure 1 liter of liquid in minimum number of steps ?

For Solution : Click Here