Question
Ben and Xuan started driving at 11.48 a.m. from City Q and headed towards City R which was 345 km away. Ben took 5 hours to complete his journey. Xuan's average speed was 6 km/h faster than Ben's. At what time did Xuan arrive at City R?
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Ben and Xuan started driving at 11.48 a.m. from City Q and headed towards City R which was 345 km away. Ben took 5 hours to complete his journey. Xuan's average speed was 6 km/h faster than Ben's. At what time did Xuan arrive at City R?