Question
P6.SP.TL.18012247-A1
Nora was travelling from Point H to Point J at a constant speed of 75 km/h. After 4 hours, she passed a lorry coming from the opposite direction. Nora travelled another 150 km to reach Point J. At this point, the lorry was still 30 km from Point H. What is the average speed of the lorry?
3 m
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Primary 6 SPEED P6.SP.TL.18012247

30 Jun 2024, 02:07 PM

Nora was travelling from Point H to Point J at a constant speed of 75 km/h. After 4 hours, she passed a lorry coming from the opposite direction. Nora travelled another 150 km to reach Point J. At this point, the lorry was still 30 km from Point H. What is the average speed of the lorry?
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