Question
P6.SP.TL.18012247-A1
Barbara was travelling from Point S to Point T at a constant speed of 85 km/h. After 3 hours, she passed a bus coming from the opposite direction. Barbara travelled another 255 km to reach Point T. At this point, the bus was still 39 km from Point S. What is the average speed of the bus?
3 m
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Primary 6 SPEED P6.SP.TL.18012247

01 Jul 2024, 02:59 PM

Barbara was travelling from Point S to Point T at a constant speed of 85 km/h. After 3 hours, she passed a bus coming from the opposite direction. Barbara travelled another 255 km to reach Point T. At this point, the bus was still 39 km from Point S. What is the average speed of the bus?
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