3/4x60km=45km
3/4h: 195km-45km
-> 150x4/3 km/h=200 km/h

Motorcycle drives relative to the car: 200-60=140km/h
in 5,5h: 140x5,5km=770km
minus the distance the car travled in the break 770km-0,5x60km=740km

The answer is 740km