From two places, 60 km apart, A and B start towards each other at the same time and meet each other after 6 hour. If A t…

A train 100 m long is running at the speed of 30 km/hr. The time (in second) in which it passes a man standing near the …

The average speed of a bus is one-third of the speed of a train. The train covers 1125 km in 15 hours. How much distance…

A motor car does a journey in 17.5 hours, covering the first half at 30 km/h and the second half at 40 km/h. Find the di…

Two guns are fired from the same place at an interval of 6 minutes. A person approaching the place observes that 5 minut…

A train covers a distance of $$193\frac{1}{3}$$ km in $$4\frac{1}{4}$$ hours with one stoppage of 10 minutes, two of 5 m…

An express train travelled at an average speed of 100 km/hr, stopping for 3 minutes after every 75 km. How long did it t…

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