Question

A car travels from point 'A' to point 'B' which are
160 km apart in 3 hours. The car comes back to
point 'A' in 2 hours. Calculate the average speed
of the car.
A) 0 kmh-
B) 8 kmh-1
C) 16 kmh-1
D) 64 kmh-1
​

Answer 1

Explanation:

average speed =

160+160/3+2

320/5

64 Km/h