Question
John and Kathy started driving at 11.39 a.m. from City F and headed towards City G which was 210 km away. John took 3 hours to complete his journey. Kathy's average speed was 5 km/h faster than John's. At what time did Kathy arrive at City G?
3 m

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John and Kathy started driving at 11.39 a.m. from City F and headed towards City G which was 210 km away. John took 3 hours to complete his journey. Kathy's average speed was 5 km/h faster than John's. At what time did Kathy arrive at City G?