Question
Gwen was travelling from Point C to Point D at a constant speed of 95 km/h. After 3 hours, she passed a van coming from the opposite direction. Gwen travelled another 190 km to reach Point D. At this point, the van was still 39 km from Point C. What is the average speed of the van?
3 m

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Gwen was travelling from Point C to Point D at a constant speed of 95 km/h. After 3 hours, she passed a van coming from the opposite direction. Gwen travelled another 190 km to reach Point D. At this point, the van was still 39 km from Point C. What is the average speed of the van?