A is travelling at 72 km per hour on a highway while B is travelling at a speed of 25 mitres per second. What us the di…

Two trains start from a certain place on two parallel tracks in the same direction. The speed of the trains are 45 km/hr…

The ratio between the speeds of two trains is 7 : 8. If the second train runs 400 km in 4 hours, then the speed of the f…

Ramesh travels 760 km to his home, partly by train and partly by car. He takes 8 hours, if he travels 160 km by train an…

In a 1-kilometre race, A can beat B by 30 meters, while in a 500-meter race B can beat C by 25 meters. By how many meter…

A hunter fired two shots from the branch of a tree at an interval of 76 seconds. A tiger separating too fast hears the t…

A train, 150 m long, passes a pole in 15 seconds and another train of the same length travelling in the opposite directi…

In covering a distance of 30 km, Abhay takes 2 hours more than Sameer. If Abhay doubles his speed, then he would take 1 …