Question
P6.SP.TL.18012289-A1
Betty and Rachel started off at the same spot and ran at average speeds round a 3-km circular path. Betty took 12 minutes to complete each round. Rachel completed each round in 25 minutes.
  1. How far ahead of Rachel would Betty be after 9 minute? Express your answer in metres.
  2. How long would it take Betty to meet Rachel for the first time?
  3. How many rounds would Betty have completed by then?
4 m
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Primary 6 SPEED P6.SP.TL.18012289

17 May 2024, 02:03 PM

Betty and Rachel started off at the same spot and ran at average speeds round a 3-km circular path. Betty took 12 minutes to complete each round. Rachel completed each round in 25 minutes.
  1. How far ahead of Rachel would Betty be after 9 minute? Express your answer in metres.
  2. How long would it take Betty to meet Rachel for the first time?
  3. How many rounds would Betty have completed by then?
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