Question
David and Jane were in a roller skating race. David was travelling at a constant speed of 19 km/h and they both did not change their speed. When Jane completed half of her race, David was 3.8 km ahead. David completed the race at 9.10 a.m. What time did Jane complete the race?
3 m

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David and Jane were in a roller skating race. David was travelling at a constant speed of 19 km/h and they both did not change their speed. When Jane completed half of her race, David was 3.8 km ahead. David completed the race at 9.10 a.m. What time did Jane complete the race?