Question

1. Starting from a point at a speed of 4 km/hr a
man reaches at a cerain place and returns back
to the point from where he had started journey
on bicycle at the speed of 16 km/hr. His
average speed during the entire journey will be:
VA 6.4 km/h
B. 8.4 km/h
C. 5.4 km/h
D. 10 km/h​

Answer 1

Answer:

thanks for free points s