Question
P6.SP.TL.18012227-A1
If Vaidev and Cody work together, they can complete a job in 10 days. If Vaidev and Cody worked together for 5 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 Vaidev need to complete the job alone?
4 m
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Primary 6 SPEED P6.SP.TL.18012227

28 Jun 2024, 07:10 PM

If Vaidev and Cody work together, they can complete a job in 10 days. If Vaidev and Cody worked together for 5 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 Vaidev need to complete the job alone?
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