In a 100m race A beats B by 15m and B beats C by 10m.if A beats C by 5 sec then find the speed of?
or:In a 100m race A beats B by 15m and B beats C by 10m.if A beats C by 5 sec then find the speed of?
or:In a 100m race A beats B by 15m and B beats C by 10m.if A beats C by 5 sec then find the speed of?
Tags:speed,