Train A got from one city to another 45min faster than train B. Train's A speed is 48km/h, train's B speed is 36km/h. What is the distance between the cities?
I am just writing to clarify what the last contributor had to say.
In this problem, we should work with the formula
We can rearrange the formula to
So, it takes train A
Therefore, we can plug in our values into the equation to solve for d:
Thus, the distance between the two cities is of 108 kilometres.
Hopefully this helps!