A man takes a 500km trip in his car, He rotates his tyres (four on the car and one spare) so that in the end of the trip each tyre has been used for the same number of kilometres. How many kilometres did each tyre cover?
400
To find out how many kilometers each tire covered, we need to divide the total distance traveled by the number of tires.
In this case, there are four tires on the car and one spare tire, making a total of five tires.
Since the man rotated the tires, we can assume that each tire was used for an equal amount of distance. Therefore, we can divide the total distance traveled (500 km) by the number of tires (5) to find out the distance covered by each tire.
500 km ÷ 5 = 100 km
Hence, each tire covered 100 kilometers.