Question 1
There are 2 red cars and 3 blue cars. The 5 cars contain a total of 12 people. No car has more than 4 people. Every car has at least 1 person. The only cars with the same number of people are the red cars. How many people are there in 1 red car?
Count whole people. The three blue-car occupancies are mutually different and also different from the shared red-car occupancy.
Count whole people. The three blue-car occupancies are mutually different and also different from the shared red-car occupancy.