# 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?

##### 1 Answer

Mar 23, 2016

I am just writing to clarify what the last contributor had to say.

#### Explanation:

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!