Question
P6.SP.TL.18012227-A1
If Peter and Harry work together, they can complete a job in 12 days. If Peter and Harry worked together for 6 days, followed by Harry who worked alone for the next 24 days, they can finish off the job.
  1. How many days would Harry need to complete the job alone? 
  2. How many days would Peter need to complete the job alone?
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Primary 6 SPEED P6.SP.TL.18012227

28 Jun 2024, 01:43 PM

If Peter and Harry work together, they can complete a job in 12 days. If Peter and Harry worked together for 6 days, followed by Harry who worked alone for the next 24 days, they can finish off the job.
  1. How many days would Harry need to complete the job alone? 
  2. How many days would Peter need to complete the job alone?
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