Question
City A and City B is 688 km apart. At 08 10, Mary, travelling at a constant speed, left City A for City B. At the same time, Michael set off from City B for City A at a constant speed which was 14 km/h faster than Mary. Find Michael's speed if they met at 12 10.
3 m

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City A and City B is 688 km apart. At 08 10, Mary, travelling at a constant speed, left City A for City B. At the same time, Michael set off from City B for City A at a constant speed which was 14 km/h faster than Mary. Find Michael's speed if they met at 12 10.