Question

A can complete 10 rounds of park in the same time as b completes 6 rounds. if circumference of track is 200 m, how much start a can give to b in a race of 1 round?

Answer 1

80m start. since a can complete 10 rounds in the same time as b does 6, it means A can run 2000m in the same time B does 1200 divide that by 10, you get that when A completes 200m, B completes 120. so A can Give b 200-120 = 80 meter start