Excluding stoppages, the speed of a bus is 54 kmph and including stoppages, it is 45 kmph. For how many minutes does the…

I started on my bicycle at 7 am to reach a certain place. After going a certain distance, my bicycle went out of order. …

Excluding stoppages, the speed of a bus is 54 kmph and including stoppages, it is 45 kmph. For how many minutes does the…

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…

How much time does a train 50 m long, moving at 68 km/hr takes to pass another train 75 m long moving at 50 km/hr in the…

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

A man walk a certain distance and rides back in 4 hours 30 minutes. He could ride both ways in 3 hours. The time require…

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…