Question
P6.SP.TL.18012288-A1
Josiah and Chloe were planning to run on a circular track with a circumference of 900 m. Both of them started jogging together at the same start point and moved round the track in a clockwise direction at uniform speeds. Josiah completed a full round in 90 s. Chloe completed a full round in 50 s.
  1. How long would it take for Chloe to overtake Josiah for the first time?
  2. How far was Chloe ahead of Josiah after 18 s?
4 m
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Primary 6 SPEED P6.SP.TL.18012288

17 Jun 2024, 11:04 PM

Josiah and Chloe were planning to run on a circular track with a circumference of 900 m. Both of them started jogging together at the same start point and moved round the track in a clockwise direction at uniform speeds. Josiah completed a full round in 90 s. Chloe completed a full round in 50 s.
  1. How long would it take for Chloe to overtake Josiah for the first time?
  2. How far was Chloe ahead of Josiah after 18 s?
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