Question
P6.SP.TL.18012288-A1
Chloe and Audrey were planning to run on a circular track with a circumference of 600 m. Both of them started jogging together at the same start point and moved round the track in a clockwise direction at uniform speeds. Chloe completed a full round in 60 s. Audrey completed a full round in 40 s.
  1. How long would it take for Audrey to overtake Chloe for the first time?
  2. How far was Audrey ahead of Chloe after 15 s?
4 m
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Primary 6 SPEED P6.SP.TL.18012288

29 Jun 2024, 08:42 PM

Chloe and Audrey were planning to run on a circular track with a circumference of 600 m. Both of them started jogging together at the same start point and moved round the track in a clockwise direction at uniform speeds. Chloe completed a full round in 60 s. Audrey completed a full round in 40 s.
  1. How long would it take for Audrey to overtake Chloe for the first time?
  2. How far was Audrey ahead of Chloe after 15 s?
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