Question
P6.SP.TL.18012242-A1
Avery started travelling at 9 a.m. at a speed of 81 km/h towards a town. Stella started travelling towards the town from the same place 3 hours later. When Avery reached the town at 7 p.m., Stella had another 180 km to travel. What was Stella's average speed?
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STUDENT

Primary 6 SPEED P6.SP.TL.18012242

19 May 2024, 01:22 PM

Avery started travelling at 9 a.m. at a speed of 81 km/h towards a town. Stella started travelling towards the town from the same place 3 hours later. When Avery reached the town at 7 p.m., Stella had another 180 km to travel. What was Stella's average speed?
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