A long distance runner run 9 laps of a 400 metres track everyday. His timings (in min) for four consecutive days are 88,…

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 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…

A train is 250 m long. If the train takes 50 second to cross a tree by the railway line, then the speed of the train on…

The ratio between the speeds of two trains is 7 : 8. If the second train runs 400 km in 4 hours, then the speed of the f…

Rohan, Shikha's boyfriend, had to pick her from her home for a live concert on her 23<sup>rd</sup> birthday.…

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

A man walks a certain distance in certain time, if he had gone 3 km per hour faster, he would have taken 1 hour less tha…