Question
P6.SP.TL.18012272-A1
Uncle Justin travelled from City Z to City A which was 680 km away. For the first 560 km of the journey, he travelled at a speed of 80 km/h. He then reduced his speed by 40 km/h and completed the rest of the journey. What was his average speed for the whole journey?
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STUDENT

Primary 6 SPEED P6.SP.TL.18012272

11 May 2024, 03:00 AM

Uncle Justin travelled from City Z to City A which was 680 km away. For the first 560 km of the journey, he travelled at a speed of 80 km/h. He then reduced his speed by 40 km/h and completed the rest of the journey. What was his average speed for the whole journey?
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