Question
City M and City N is 632 km apart. At 09 45, Sarah, travelling at a constant speed, left City M for City N. At the same time, Nick set off from City N for City M at a constant speed which was 14 km/h faster than Sarah. Find Nick's speed if they met at 13 45.
3 m

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City M and City N is 632 km apart. At 09 45, Sarah, travelling at a constant speed, left City M for City N. At the same time, Nick set off from City N for City M at a constant speed which was 14 km/h faster than Sarah. Find Nick's speed if they met at 13 45.