Lily drove from Town X to Town Y at an average speed of 78 km/hr .After `1(1)/(5)` hours,she completed `(3)/(7)` of her journey.What is the distance between Town X and Town Y?

Two cars, X and Y, travel from A to B at average speeds of 50 km/hr and 75 km/hr respectively. If X takes 2 hours more than Y for the journey, then the distance between A and B in km is ______

A man can row at a speed of x km/hr in still water. If in a stream which is flowing at a speed of y km/hr it takes him z hours to row to a place and back, then what is the distance between the two places ?

A starts from point x at a speed of 15 km/hr and B starts towards A from point y at a speed of 25 km/hr and meet each other after 2 hours at point z. Find the difference in distance between point xz and point yz.

A train travels at a certain average speed for a distance of 54km and then travels a distance of 63km at an average speed of 6km/h more than the first speed.If it takes 3 hours to complete the total journey,what is its first speed?

Out of 1900 km, Vishal travelled some distance by bus and some by aeroplane. Bus travels with average speed 60 km/hr and the average speed of aeroplane is 700 km/hr. It takes 5 hours to complete the journey. Find distance Vishal travelled by bus.

A car covers a distance from town A to town B at the speed of 58 km/h and covers the distance from townBto townAat the speed of 52 km/h. What is the approximate average speed of the car?