Question
At 9.13 a.m., a car left Town X for Town Y at an average speed of 78 km/h, while a truck left Town Y for Town X at an average speed of 76 km/h. At 4.13 p.m., the two vehicles were 17 km apart. How far apart were the two towns?
3 m

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At 9.13 a.m., a car left Town X for Town Y at an average speed of 78 km/h, while a truck left Town Y for Town X at an average speed of 76 km/h. At 4.13 p.m., the two vehicles were 17 km apart. How far apart were the two towns?