Question
P6.SP.TL.18012247-A1
Rachel was travelling from Point B to Point C at a constant speed of 70 km/h. After 3 hours, she passed a van coming from the opposite direction. Rachel travelled another 140 km to reach Point C. At this point, the van was still 54 km from Point B. What is the average speed of the van?
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Primary 6 SPEED P6.SP.TL.18012247

01 Jul 2024, 02:41 AM

Rachel was travelling from Point B to Point C at a constant speed of 70 km/h. After 3 hours, she passed a van coming from the opposite direction. Rachel travelled another 140 km to reach Point C. At this point, the van was still 54 km from Point B. What is the average speed of the van?
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