A car fuel consumption is 5 liters per 100 km5 \text{ liters per } 100 \text{ km}5 liters per 100 km. How many km/L\text{km/L}km/L is this?
10 km/L10 \text{ km/L}10 km/L
20 km/L20 \text{ km/L}20 km/L
25 km/L25 \text{ km/L}25 km/L
50 km/L50 \text{ km/L}50 km/L