Question
Tom and Lynn started driving at 10.47 a.m. from City X and headed towards City Y which was 280 km away. Tom took 4 hours to complete his journey. Lynn's average speed was 10 km/h faster than Tom's. At what time did Lynn arrive at City Y?
3 m

Click button first when a symbol is required. X

Tom and Lynn started driving at 10.47 a.m. from City X and headed towards City Y which was 280 km away. Tom took 4 hours to complete his journey. Lynn's average speed was 10 km/h faster than Tom's. At what time did Lynn arrive at City Y?