Question
P6.SP.TL.18012256-A1
Billy and Mary were in a roller skating race. Billy was travelling at a constant speed of 20 km/h and they both did not change their speed. When Mary completed half of her race, Billy was 3.5 km ahead. Billy completed the race at 10.45 a.m. What time did Mary complete the race?
3 m
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Primary 6 SPEED P6.SP.TL.18012256

29 Jun 2024, 08:20 AM

Billy and Mary were in a roller skating race. Billy was travelling at a constant speed of 20 km/h and they both did not change their speed. When Mary completed half of her race, Billy was 3.5 km ahead. Billy completed the race at 10.45 a.m. What time did Mary complete the race?
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