Question

a person on a bicycle Travels from a place X to place y by speed 30 kilometre per hour and coming back by speed 20 kilometre per hour what is the average speed of the person in the tour?

​

Answer 1

Answer:

25 km /h

Explanation:

firstl add both speed and then divide by2

Answer 2

24 km per hr

Avg.speed -total distance \total time