Question
P6.SP.TL.18012227-A1
If Sean and Cody work together, they can complete a job in 12 days. If Sean and Cody worked together for 6 days, followed by Cody who worked alone for the next 15 days, they can finish off the job.
  1. How many days would Cody need to complete the job alone? 
  2. How many days would Sean need to complete the job alone?
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Primary 6 SPEED P6.SP.TL.18012227

29 Jun 2024, 07:43 AM

If Sean and Cody work together, they can complete a job in 12 days. If Sean and Cody worked together for 6 days, followed by Cody who worked alone for the next 15 days, they can finish off the job.
  1. How many days would Cody need to complete the job alone? 
  2. How many days would Sean need to complete the job alone?
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