Question
Simon and Xuan were in a roller skating race. Simon was travelling at a constant speed of 16 km/h and they both did not change their speed. When Xuan completed half of her race, Simon was 3.6 km ahead. Simon completed the race at 10.05 a.m. What time did Xuan complete the race?
3 m

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Simon and Xuan were in a roller skating race. Simon was travelling at a constant speed of 16 km/h and they both did not change their speed. When Xuan completed half of her race, Simon was 3.6 km ahead. Simon completed the race at 10.05 a.m. What time did Xuan complete the race?