Question
P6.SP.TL.18012289-A1
Nora and Mary started off at the same spot and ran at average speeds round a 3-km circular path. Nora took 18 minutes to complete each round. Mary completed each round in 20 minutes.
  1. How far ahead of Mary would Nora be after 9 minute? Express your answer in metres.
  2. How long would it take Nora to meet Mary for the first time?
  3. How many rounds would Nora have completed by then?
4 m
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Primary 6 SPEED P6.SP.TL.18012289

14 Jun 2024, 03:45 AM

Nora and Mary started off at the same spot and ran at average speeds round a 3-km circular path. Nora took 18 minutes to complete each round. Mary completed each round in 20 minutes.
  1. How far ahead of Mary would Nora be after 9 minute? Express your answer in metres.
  2. How long would it take Nora to meet Mary for the first time?
  3. How many rounds would Nora have completed by then?
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