Question
P6.SP.TL.18012266-A2
At 5.00 p.m., a red car and a grey car left the office and travelled at average speeds in opposite directions round a 30-km route. The red car took 15 minutes to complete each round while the grey car took 25 minutes.
  1. Find the speed of the red car.
  2. Find the speed of the grey car.
  3. If the 2 cars travelled without any interval of rest, at what time would the 2 cars next meet again at the office?
3 m
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(b)
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(c)
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Primary 6 SPEED P6.SP.TL.18012266

24 Apr 2024, 04:49 PM

At 5.00 p.m., a red car and a grey car left the office and travelled at average speeds in opposite directions round a 30-km route. The red car took 15 minutes to complete each round while the grey car took 25 minutes.
  1. Find the speed of the red car.
  2. Find the speed of the grey car.
  3. If the 2 cars travelled without any interval of rest, at what time would the 2 cars next meet again at the office?
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