Question

A car dealership has 240 cars in the parking lot and 17.5% of them are red of the other 6 colors in the lot each color has the same number of cars if one of the color is black how many black cars are in the lot

Answer 1

17.5% of 240 cars is 42 cars
There is 198 cars left, if each of the other 6 colors include the same amount of cars, then one group of black cars includes 33 cars


Red cars - 42

Other 6 colors - 33 cars for every color


There is 33 black cars in the lot. 13.75% of the cars are black.