Question

A man goes from one village to another village by bicycle at a speed of 3.5km per hour and comes back at a speed of 7 km per hour. If he takes 6 hours in all find the distance between the two villages ​

Answer 1

Answer:

Step-by-step explanation:

If 7km/h= x,

3.5km/h = 2x

Therefore

x +2x = 6hr

3x=6hr

x= 6/3

x=2

Therefore

2x= 4hr

Distance=speed×time

D=7×2

=14km