Question
P6.SP.TL.18012288-A1
Rebecca and Mia were planning to run on a circular track with a circumference of 1000 m. Both of them started jogging together at the same start point and moved round the track in a clockwise direction at uniform speeds. Rebecca completed a full round in 50 s. Mia completed a full round in 40 s.
  1. How long would it take for Mia to overtake Rebecca for the first time?
  2. How far was Mia ahead of Rebecca after 25 s?
4 m
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Primary 6 SPEED P6.SP.TL.18012288

19 May 2024, 11:10 AM

Rebecca and Mia were planning to run on a circular track with a circumference of 1000 m. Both of them started jogging together at the same start point and moved round the track in a clockwise direction at uniform speeds. Rebecca completed a full round in 50 s. Mia completed a full round in 40 s.
  1. How long would it take for Mia to overtake Rebecca for the first time?
  2. How far was Mia ahead of Rebecca after 25 s?
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