Question

A train covered a certain distance at a uniform speed . if the train would have been 10 km / hr faster , if would have taken 2 hours less than the scheduled time . and , if the train were slower by 10 km / hr ; it would have taken 3 hours more than the scheduled time . find the distance covered by the train

Answer 1

See the image and ak if there is any doubt in the solution.

Answer 2

Distance covered by train is 600km.