Question
P6.SP.TL.18012258-A1
City D and City E is 845 km apart. At 09 15, Jade, travelling at a constant speed, left City D for City E. At the same time, Mark set off from City E for City D at a constant speed which was 7 km/h faster than Jade. Find Mark's speed if they met at 14 15.
3 m
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Primary 6 SPEED P6.SP.TL.18012258

28 Jun 2024, 05:27 AM

City D and City E is 845 km apart. At 09 15, Jade, travelling at a constant speed, left City D for City E. At the same time, Mark set off from City E for City D at a constant speed which was 7 km/h faster than Jade. Find Mark's speed if they met at 14 15.
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