Question

A man covers a distance in 50 min riding his bicycle at a certain speed and in 40 min riding at a faster speed. if he rides his bicycle changing his speed from lower to higher in every 10 minutes how long would it take to cover the distance?
[Distance Is Not Given] ​

Answer 1

Answer:

IT WILL DEPEND UPON THE DISTANCE GIVEN

Explanation:

Answer 2

Answer:

it will depend over distance given. how can we do without distance