Question
City U and City V is 820 km apart. At 06 15, Cindy, travelling at a constant speed, left City U for City V. At the same time, Sean set off from City V for City U at a constant speed which was 14 km/h faster than Cindy. Find Sean's speed if they met at 11 15.
3 m

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City U and City V is 820 km apart. At 06 15, Cindy, travelling at a constant speed, left City U for City V. At the same time, Sean set off from City V for City U at a constant speed which was 14 km/h faster than Cindy. Find Sean's speed if they met at 11 15.