Question
Zane and Esther were in a roller skating race. Zane was travelling at a constant speed of 19 km/h and they both did not change their speed. When Esther completed half of her race, Zane was 3.8 km ahead. Zane completed the race at 10.30 a.m. What time did Esther complete the race?
3 m

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Zane and Esther were in a roller skating race. Zane was travelling at a constant speed of 19 km/h and they both did not change their speed. When Esther completed half of her race, Zane was 3.8 km ahead. Zane completed the race at 10.30 a.m. What time did Esther complete the race?