In a race of 600 meters, K can beat L by 100 meters. In the race of 500 meters, L can beat M by 60 meters. In a race of 300 meters by how many meters can K beat M.
1
70
2
75
3
80
4
85
In a race of 600 meters, K can beat L by 100 meters. In the race of 500 meters, L can beat M by 60 meters. In a race of 300 meters by how many meters can K beat M.