Question
Reggie and Xuan were in a roller skating race. Reggie was travelling at a constant speed of 25 km/h and they both did not change their speed. When Xuan completed half of her race, Reggie was 2.5 km ahead. Reggie completed the race at 9.25 a.m. What time did Xuan complete the race?
3 m

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Reggie and Xuan were in a roller skating race. Reggie was travelling at a constant speed of 25 km/h and they both did not change their speed. When Xuan completed half of her race, Reggie was 2.5 km ahead. Reggie completed the race at 9.25 a.m. What time did Xuan complete the race?