Question
Riordan and Kathy were in a roller skating race. Riordan was travelling at a constant speed of 16 km/h and they both did not change their speed. When Kathy completed half of her race, Riordan was 2.4 km ahead. Riordan completed the race at 10.05 a.m. What time did Kathy complete the race?
3 m

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Riordan and Kathy were in a roller skating race. Riordan was travelling at a constant speed of 16 km/h and they both did not change their speed. When Kathy completed half of her race, Riordan was 2.4 km ahead. Riordan completed the race at 10.05 a.m. What time did Kathy complete the race?