Question
Pierre and Sabrina started driving at 11.42 a.m. from City Q and headed towards City R which was 288 km away. Pierre took 4 hours to complete his journey. Sabrina's average speed was 8 km/h faster than Pierre's. At what time did Sabrina arrive at City R?
3 m

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Pierre and Sabrina started driving at 11.42 a.m. from City Q and headed towards City R which was 288 km away. Pierre took 4 hours to complete his journey. Sabrina's average speed was 8 km/h faster than Pierre's. At what time did Sabrina arrive at City R?