Answer:
Follows are the description of the given point:
Step-by-step explanation:
Please find the correct question in the attached file.
In point A:
An order of 5 items shall be placed in a total of 6 different ways.
(w for cars and ts and tricycles to be used)
In point B:
2 waggons so more tyres would be required if they ordered any more waggons.
