Question
Pamela was travelling from Point S to Point T at a constant speed of 60 km/h. After 3 hours, she passed a car coming from the opposite direction. Pamela travelled another 120 km to reach Point T. At this point, the car was still 52 km from Point S. What is the average speed of the car?
3 m

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Pamela was travelling from Point S to Point T at a constant speed of 60 km/h. After 3 hours, she passed a car coming from the opposite direction. Pamela travelled another 120 km to reach Point T. At this point, the car was still 52 km from Point S. What is the average speed of the car?