Question
A green bus left Town Y for Town Z at the same time when a silver bus left Town Z to Town Y. The average speed of the green bus and the silver bus were 76 km/h and 86 km/h respectively. The two buses passed each other at a point 30 km from the midway of the two towns. How far apart are these two towns?
3 m

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A green bus left Town Y for Town Z at the same time when a silver bus left Town Z to Town Y. The average speed of the green bus and the silver bus were 76 km/h and 86 km/h respectively. The two buses passed each other at a point 30 km from the midway of the two towns. How far apart are these two towns?