Question
P6.SP.TL.18012227-A1
If Glen and Oscar work together, they can complete a job in 15 days. If Glen and Oscar worked together for 10 days, followed by Oscar who worked alone for the next 20 days, they can finish off the job.
  1. How many days would Oscar need to complete the job alone? 
  2. How many days would Glen need to complete the job alone?
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Primary 6 SPEED P6.SP.TL.18012227

17 May 2024, 06:16 PM

If Glen and Oscar work together, they can complete a job in 15 days. If Glen and Oscar worked together for 10 days, followed by Oscar who worked alone for the next 20 days, they can finish off the job.
  1. How many days would Oscar need to complete the job alone? 
  2. How many days would Glen need to complete the job alone?
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