Question
P6.SP.TL.18012227-A1
If Zane and Ian work together, they can complete a job in 8 days. If Zane and Ian worked together for 6 days, followed by Ian who worked alone for the next 18 days, they can finish off the job.
  1. How many days would Ian need to complete the job alone? 
  2. How many days would Zane need to complete the job alone?
4 m
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Primary 6 SPEED P6.SP.TL.18012227

01 Jun 2024, 11:49 PM

If Zane and Ian work together, they can complete a job in 8 days. If Zane and Ian worked together for 6 days, followed by Ian who worked alone for the next 18 days, they can finish off the job.
  1. How many days would Ian need to complete the job alone? 
  2. How many days would Zane need to complete the job alone?
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