A motorcyclist completes a certain journey in 5 hours. He covers one-third distance at 60 km/hr and the rest at 80 km/hr…

A motorboat in still water travels at speed of 36 kmph. It goes 56 km upstream in 1 hour 45 minutes. The time taken by i…

If a distance of 50 m is covered in 1 minute, 90 m in 2 minutes and 130 m 3 minutes. Find the distance covered in 15<…

A vehicle travels at the rate of 80 kmph. What distance will will it travel in 15 minutes ?

A thief seeing a policeman at a distance of 150 metres starts running at 10 kmph and the policeman gives immediate chase…

A is twice fast as B and B is thrice fast as C is. The journey covered by C in $$\frac{3}{2}$$ hours will be covered by …

A runs twice as fast as B and B runs thrice as fast as C. The distance covered by C in 72 minutes, will be covered by A …

A man walking at the rate of 5 km/hr crosses a bridge in 15 min. The length of the bridge (in metres) is :