Two boys start running straight toward each other from two points that are 100 m apart. ?

Question

One runs with a speed of 5 m/s while the others moves at 7 m/s. how close are they to the slower one's starting point when they reach each other?

Answer 1

(distance) / 100 = 5 / (5+7) = 5 / 12

distance = 5 * 100 / 12 =  41.667 m