Hello, I’m currently doing the GrundQuali decision with the subsequent IHK exam. I’m about to solve a few tasks, but I can’t get any further. Maybe one of you can help me and explain them to me. Thank you in advance. Kalle does not have permission for commercial road transport. Therefore he sets a small truck (total mass 2.8t) for his transports with a rigid drawbar trailer (total mass 0.9t) Permissible support load at the Lk w 200kg Permissible load trailer 100kg Possible answers: A) The use of the combination is permitted, since the maximum permissible mass is less than 3.5 tonnes. B)As it is a truck, a permit is always required, regardless of the maximum permissible mass. C) The combination must not be used, since the total load of the trailer is less than that of the towing vehicle. D) The use of the combination is permitted, since the individual maximum permissible mass is 3.5 tonnes each. It’s over.