Question
A blue bus left Town W for Town X at the same time when a red bus left Town X to Town W. The average speed of the blue bus and the red bus were 75 km/h and 79 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

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A blue bus left Town W for Town X at the same time when a red bus left Town X to Town W. The average speed of the blue bus and the red bus were 75 km/h and 79 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?