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

A, B and C start together from the same place to walk round a circular path of length 12km. A walks at the rate of 4 km/…

A car takes 15 minutes less to cover a distance of 75 km, if it increases its speed by 10 km/hr from its usual speed. Ho…

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

How long must a driver take to drive the final 70 miles of a trip if he wants to average 50 miles an hour for the entire…

A 75 metres long train is moving at 20 kmph. It will cross a man standing on the platform in :

A motor car starts with the speed of 70 km/hr with its speed increasing every two hours by 10 kmph. In how many hours wi…

Two persons A and B start simultaneously from P and Q respectively. A meets B at a distance of 60m from P. After A reach…