A train covers a distance of 51 km in 45 minutes .How long will take to cover 221 km?

Moving with a uniform speed a railway wagon covers a distance of 49.5 km in 2 hr. 45 min. How long will it take to reach a station situated at a distance of 58.5 km.

A cyclist covers a distance of 14 km in 25 minutes. How much distance will be cover in 18 minutes (in km) ?

A bus covers a distance of 550 km in 5 hours. How much time will it take to cover a distance of 3080 km?

A train covers a distance of 595 km in 7 hours. At the same rate,how long will it take to cover 807.5 km?

A car takes 3 1/2 hours to cover a distance of 227.5 km then how much time does it Take to cover 487.5 km?