It takes eight hours for a 600 km journey, if 120 km is done by train and the rest by car. It takes 20 minutes more, if …

If a train with a speed of 60 km/hr. crosses a pole in 30 seconds. The length of the train (in metres) is :

Two cyclists start on a circular track from a given point but in opposite directions with speeds of 7 m/sec and 8 m/sec …

A boy is running at a speed of p kmph to cover a distance of 1 km. But, due to the slippery ground, his speed is reduced…

A coolie standing on a railway platform observe that a train going in one direction takes 4 second to pass him. Another …

Two boats A and B start towards each other from two places, 108 km apart. Speed of the boats A and B in still water are …

In a race of 200 metres, B can give a start of 10 metres to A and C can give a start of 20 metres to B. The start that C…

A man can reach a certain place in 30 hours. If he reduces his speed by $$\frac{1}{15}$$th, he comes 10 km less in that …