Your Answer is

Correct Answer is C

Explanation

The question asks how many cars can take up to 3 people, which means that if it is greater than this maximum value, then the remaining cars are not enough to carry 60 people even if each car takes 5 people; the simple method is one One option was tested. When I tried option C, I found that if there are 7 cars with 3 people, then there are 8 cars and 39 people left, and if 7 of these 8 cars are equipped with 5 people, it can be just left a location