Question
P6.SP.TL.18012288-A1
Zoe and Raeann 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. Zoe completed a full round in 50 s. Raeann completed a full round in 40 s.
  1. How long would it take for Raeann to overtake Zoe for the first time?
  2. How far was Raeann ahead of Zoe after 25 s?
4 m
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Primary 6 SPEED P6.SP.TL.18012288

18 Jun 2024, 08:56 PM

Zoe and Raeann 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. Zoe completed a full round in 50 s. Raeann completed a full round in 40 s.
  1. How long would it take for Raeann to overtake Zoe for the first time?
  2. How far was Raeann ahead of Zoe after 25 s?
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