The speeds of John and Max are 30 km/hr and 40 km/hr. Initially Max is at a place L and Jhon is at a place M. The distan…

Two trains 180 metres and 120 metres in length are running towards each other on parallel tracks, one at the rate 65 km…

Two men P and Q start a journey from the same place at a speed of 3 km/hr and $$3\frac{1}{2}$$ km/hr respectively. If th…

In a race of 200 meters, B can gives a start of 10 meters to A, and C can gives a start of 20 meters to B. The starts th…

A boy rides his bicycle 10 km at an average speed of 12 km/hr and travells 12 km at an average speed of 10 km/hr. His av…

A man performs $$\frac{3}{5}$$ of the total journey by rail, $$\frac{7}{20}$$ by bus and the remaining 6.5 km on foot. H…

Two trains start from the same point simultaneously and in the same direction. The first train travels at 40 km /h, and …

With an uniform speed, a car covers a distance in 8 hours. had the speed been increased by 4 km/hr, the same distance co…