Question
P6.SP.TL.18012256-A1
Pierre and Mary were in a roller skating race. Pierre was travelling at a constant speed of 16 km/h and they both did not change their speed. When Mary completed half of her race, Pierre was 2.8 km ahead. Pierre completed the race at 10.30 a.m. What time did Mary complete the race?
3 m
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Primary 6 SPEED P6.SP.TL.18012256

08 May 2024, 07:47 PM

Pierre and Mary were in a roller skating race. Pierre was travelling at a constant speed of 16 km/h and they both did not change their speed. When Mary completed half of her race, Pierre was 2.8 km ahead. Pierre completed the race at 10.30 a.m. What time did Mary complete the race?
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