Question
If Jeremy and Asher work together, they can complete a job in 12 days. If Jeremy and Asher worked together for 6 days, followed by Asher who worked alone for the next 18 days, they can finish off the job.
  1. How many days would Asher need to complete the job alone? 
  2. How many days would Jeremy need to complete the job alone?
4 m
(a)

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(b)

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If Jeremy and Asher work together, they can complete a job in 12 days. If Jeremy and Asher worked together for 6 days, followed by Asher who worked alone for the next 18 days, they can finish off the job.
  1. How many days would Asher need to complete the job alone? 
  2. How many days would Jeremy need to complete the job alone?