Question
P6.SP.TL.18012247-A1
Lucy was travelling from Point S to Point T at a constant speed of 80 km/h. After 2 hours, she passed a lorry coming from the opposite direction. Lucy travelled another 80 km to reach Point T. At this point, the lorry was still 42 km from Point S. What is the average speed of the lorry?
3 m
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Primary 6 SPEED P6.SP.TL.18012247

16 Jun 2024, 04:59 AM

Lucy was travelling from Point S to Point T at a constant speed of 80 km/h. After 2 hours, she passed a lorry coming from the opposite direction. Lucy travelled another 80 km to reach Point T. At this point, the lorry was still 42 km from Point S. What is the average speed of the lorry?
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