Comprehension Passage
Directions: Read the data carefully and answer the following questions.
Three companies, A, B, and C, manufacture and sell two types of vehicles: Cars and Buses. The number of Buses sold by company C is 20 less than that of company A. The total number of Buses sold by all three companies is 245. The total number of Buses and Cars sold by company A is 275. The number of Cars sold by company C is equal to the number of Cars sold by company B, which is 120. The ratio of the number of Cars sold by company A and C is 23:15.
If Company A's Cars have a 20% higher fuel efficiency than Company B's Cars, and Company B's Cars have a 10% higher fuel efficiency than Company C's Cars, what is the approximate percentage difference in fuel efficiency between Company A's Cars and Company C's Cars?
1
28%
2
30%
3
32%
4
34%
5
36%