In a 500-meter race, the ratio of the speeds of two contestants, A and B, is 3:4. If A is given a head start of 140 meters, by how many meters does A ...
Question
In a 500-meter race, the ratio of the speeds of two contestants, A and B, is 3:4. If A is given a head start of 140 meters, by how many meters does A win the race?