Question
Riordan and Jade started driving at 11.41 a.m. from City X and headed towards City Y which was 252 km away. Riordan took 4 hours to complete his journey. Jade's average speed was 9 km/h faster than Riordan's. At what time did Jade arrive at City Y?
3 m

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Riordan and Jade started driving at 11.41 a.m. from City X and headed towards City Y which was 252 km away. Riordan took 4 hours to complete his journey. Jade's average speed was 9 km/h faster than Riordan's. At what time did Jade arrive at City Y?