Question
Ken and Gwen were in a roller skating race. Ken was travelling at a constant speed of 22 km/h and they both did not change their speed. When Gwen completed half of her race, Ken was 3.3 km ahead. Ken completed the race at 9.55 a.m. What time did Gwen complete the race?
3 m

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Ken and Gwen were in a roller skating race. Ken was travelling at a constant speed of 22 km/h and they both did not change their speed. When Gwen completed half of her race, Ken was 3.3 km ahead. Ken completed the race at 9.55 a.m. What time did Gwen complete the race?