Question
P6.SP.TL.18012227-A1
If Nick and Ryan work together, they can complete a job in 12 days. If Nick and Ryan worked together for 9 days, followed by Ryan who worked alone for the next 21 days, they can finish off the job.
  1. How many days would Ryan need to complete the job alone? 
  2. How many days would Nick need to complete the job alone?
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Primary 6 SPEED P6.SP.TL.18012227

02 Jul 2024, 12:12 AM

If Nick and Ryan work together, they can complete a job in 12 days. If Nick and Ryan worked together for 9 days, followed by Ryan who worked alone for the next 21 days, they can finish off the job.
  1. How many days would Ryan need to complete the job alone? 
  2. How many days would Nick need to complete the job alone?
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