In a race of 1000m, A can beat B by 100m. In a 400m, B beats C by 40m. In a race of 500m. A will beat C by

In a 1000 m race Usha beats Shiny by 50 m. In the same race, by what time margin Shiny beat Mercy who runs at 4 m/s ?

In a race of 200 m, A can beat B by 31 m and C by 18 m. In a race of 350 m, C will beat B by:

In 100 m race, A covers the distance in 36 seconds and B in 45 seconds. In this race A beats B by:

In a game of 100 points, A can give B 20 points and C 28 points. Then, B can give C:

In a 200 metres race A beats B by 35 m or 7 seconds. As time over the course is:

A can run 22.5 m while B runs 25 m. In a kilometre race B beats A by:

In a 300 m race A beats B by 22.5 m or 6 seconds. Bs time over the course is:

A runs 1$ \dfrac{2}{3} $ times as fast as B. If A gives B a start of 80 m, how far must the winning post be so that A and B might reach it at the same time?

In a 100 m race, A can beat B by 25 m and B can beat C by 4 m. In the same race, A can beat C by: