The speed of electric train is 25% more than that of steam engine train. What is the time taken by an electric train to …

The speed of a bus is 72 km /hr. The distance covered by the bus in 5 seconds is :

A runs $$\frac{7}{4}$$ times as fast as B. If A gives B a start of 300 m, how far must the winning post be if both A and…

The speed of a motor-boat is that of the current of water as 36:5. The boat goes along with the current in 5 hours 10 mi…

Two cars start at the same time from in point and move alone two roads, at right angle to each other. The speeds are 36 …

Rubi goes to a multiplex at the speed of 3 km/hr to see a movie and reaches 5 minutes late. If she travels at the speed …

Two trains are running with speed 30 km/hr and 58 km/hr in the same direction, a man in the slower train passes the fast…

Narayan walking at a speed of 20 km/h reaches his college 10 minutes late. Next time he increases his speed by 5 km/h, b…