Question
P6.SP.TL.18012227-A1
If Ahmad and Albert work together, they can complete a job in 12 days. If Ahmad and Albert worked together for 6 days, followed by Albert who worked alone for the next 18 days, they can finish off the job.
  1. How many days would Albert need to complete the job alone? 
  2. How many days would Ahmad need to complete the job alone?
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Primary 6 SPEED P6.SP.TL.18012227

26 Jun 2024, 12:45 PM

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