Question
City D and City E is 605 km apart. At 07 50, Yen, travelling at a constant speed, left City D for City E. At the same time, Cody set off from City E for City D at a constant speed which was 5 km/h faster than Yen. Find Cody's speed if they met at 12 50.
3 m

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City D and City E is 605 km apart. At 07 50, Yen, travelling at a constant speed, left City D for City E. At the same time, Cody set off from City E for City D at a constant speed which was 5 km/h faster than Yen. Find Cody's speed if they met at 12 50.