Question
A silver bus left Town Z for Town A at the same time when a white bus left Town A to Town Z. The average speed of the silver bus and the white bus were 57 km/h and 75 km/h respectively. The two buses passed each other at a point 18 km from the midway of the two towns. How far apart are these two towns?
3 m

Click button first when a symbol is required. X

A silver bus left Town Z for Town A at the same time when a white bus left Town A to Town Z. The average speed of the silver bus and the white bus were 57 km/h and 75 km/h respectively. The two buses passed each other at a point 18 km from the midway of the two towns. How far apart are these two towns?