A car goes 10 meters in a second. Find its speed in km/hour.

A minibus takes 6 hour less to cover 1680 km distance, if its speed is increased by 14 kmph ? What is the usual time of …

A car can finish a certain journey in 10 hours at a speed of 42 kmph. In order to cover the same distance in in 7 hours,…

The speed $$3\frac{1}{3}$$ m/sec when expressed in km/hr becomes :

A train approaches a tunnel AB. Inside the tunnel a cat located at a point i.e. $$\frac{5}{{12}}$$ of the distance AB me…

A man on tour travels first 160 km at 64 km/hr and the next 160 km at 80 km/hr. The average speed for the first 320 km o…

There are 8 equidistant points A, B, C, D, E, F, G and H in the clockwise direction on the periphery of a circle. In a t…

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…