Question

Mohammad drove to Expo 2020 with an average speed of V( m)/(s) in time equals t. If he drives back home on the same path, but with an average speed of 3 V( m)/(s), how long is the return trip home?

Answer 1

t/3

Explanation:

Since the speed is 3 times greater, the time is 3 times shorter.

The original time is t.

The return trip takes t/3 time.