if vehicle A takes 24h to travel 300km and vehicle B takes 30 min how much faster is vehicle B

Vehicle B is 47.5 times faster than vehicle A. This is calculated by finding the speed of each vehicle first.

Vehicle A:
Speed = Distance / Time
Speed = 300km / 24h
Speed = 12.5 km/h

Vehicle B:
Speed = Distance / Time
Speed = 300km / (30 min / 60 min/h)
Speed = 600 km/h

To find out how much faster vehicle B is, we divide the speed of vehicle B by the speed of vehicle A:
600 km/h / 12.5 km/h = 48

Therefore, vehicle B is 47.5 times faster than vehicle A.