Question
P6.SP.TL.18012258-A1
City Y and City Z is 835 km apart. At 08 20, Mary, travelling at a constant speed, left City Y for City Z. At the same time, Justin set off from City Z for City Y at a constant speed which was 5 km/h faster than Mary. Find Justin's speed if they met at 13 20.
3 m
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Primary 6 SPEED P6.SP.TL.18012258

04 Jul 2024, 09:38 PM

City Y and City Z is 835 km apart. At 08 20, Mary, travelling at a constant speed, left City Y for City Z. At the same time, Justin set off from City Z for City Y at a constant speed which was 5 km/h faster than Mary. Find Justin's speed if they met at 13 20.
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