Question
P6.SP.TL.18012289-A1
Erika and Jean started off at the same spot and ran at average speeds round a 3-km circular path. Erika took 15 minutes to complete each round. Jean completed each round in 20 minutes.
  1. How far ahead of Jean would Erika be after 10 minute? Express your answer in metres.
  2. How long would it take Erika to meet Jean for the first time?
  3. How many rounds would Erika have completed by then?
4 m
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Primary 6 SPEED P6.SP.TL.18012289

16 Jun 2024, 04:13 AM

Erika and Jean started off at the same spot and ran at average speeds round a 3-km circular path. Erika took 15 minutes to complete each round. Jean completed each round in 20 minutes.
  1. How far ahead of Jean would Erika be after 10 minute? Express your answer in metres.
  2. How long would it take Erika to meet Jean for the first time?
  3. How many rounds would Erika have completed by then?
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