Question
P6.SP.TL.18012258-A1
City X and City Y is 710 km apart. At 06 55, Barbara, travelling at a constant speed, left City X for City Y. At the same time, Justin set off from City Y for City X at a constant speed which was 12 km/h faster than Barbara. Find Justin's speed if they met at 11 55.
3 m
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Primary 6 SPEED P6.SP.TL.18012258

26 Jun 2024, 11:11 PM

City X and City Y is 710 km apart. At 06 55, Barbara, travelling at a constant speed, left City X for City Y. At the same time, Justin set off from City Y for City X at a constant speed which was 12 km/h faster than Barbara. Find Justin's speed if they met at 11 55.
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