Question
City R and City S is 756 km apart. At 06 50, Jean, travelling at a constant speed, left City R for City S. At the same time, Fabian set off from City S for City R at a constant speed which was 12 km/h faster than Jean. Find Fabian's speed if they met at 12 50.
3 m

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City R and City S is 756 km apart. At 06 50, Jean, travelling at a constant speed, left City R for City S. At the same time, Fabian set off from City S for City R at a constant speed which was 12 km/h faster than Jean. Find Fabian's speed if they met at 12 50.