Two planes move along a circle of circumference 1.2 kms with constant speeds. When they move in different directions, th…

An aeroplane covers a certain distance at a speed of 240 kmph in 5 hours. To cover the same distance in $$1\frac{2}{3}$$…

A train 270 metres long is running at a speed of 36 km per hour then it will cross a bridge of length 180 metres in :

In a race of 200 meters, B can gives a start of 10 meters to A, and C can gives a start of 20 meters to B. The starts th…

A certain distance is covered by a cyclist at a certain speed. If a jogger covers half the distance in double the time, …

A car goes 20 metres in a second. Find its speed in km/hr ?

A train 350 m long is running at the speed of 36 km/h. If it crosses a tunnel in 1 minute, the length of the tunnel in m…

Train A leaves Ludhiana for Delhi at 11 am, running at the speed of 60 km/hr. Train B leaves Ludhiana for Delhi by the s…