Question
Charlie and Tammy were in a roller skating race. Charlie was travelling at a constant speed of 17 km/h and they both did not change their speed. When Tammy completed half of her race, Charlie was 3.4 km ahead. Charlie completed the race at 10.50 a.m. What time did Tammy complete the race?
3 m

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Charlie and Tammy were in a roller skating race. Charlie was travelling at a constant speed of 17 km/h and they both did not change their speed. When Tammy completed half of her race, Charlie was 3.4 km ahead. Charlie completed the race at 10.50 a.m. What time did Tammy complete the race?