Question
P6.SP.TL.18012288-A1
Ava and Evelyn 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. Ava completed a full round in 60 s. Evelyn completed a full round in 50 s.
  1. How long would it take for Evelyn to overtake Ava for the first time?
  2. How far was Evelyn ahead of Ava after 12 s?
4 m
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Primary 6 SPEED P6.SP.TL.18012288

03 Jun 2024, 03:43 PM

Ava and Evelyn 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. Ava completed a full round in 60 s. Evelyn completed a full round in 50 s.
  1. How long would it take for Evelyn to overtake Ava for the first time?
  2. How far was Evelyn ahead of Ava after 12 s?
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