Speed of A and B is in ratio 2:3. In a 1 km race A gives B a lead of 130m. By what distance was A behind B when B reached end point?

A is 1 1/3 times faster than B. In 500m race A gives B a lead of 80 m. A beats B by what distance?

If A takes 20 secs to cover 100 m while B takes 25 secs to cover the same distance. If A gives B a lead of 160 m. Find the time in which A beats B in 1 km race.

In a race of 200 m, A completes the race in 40 secs and B in 50 secs. A beats B by what distance?

In a race of 500 m, A beats B by 50 m and C by 100 m. In a race of 144m, by how much distance will B beat C?