Question
P6.SP.TL.18012227-A1
If Harry and Henry work together, they can complete a job in 12 days. If Harry and Henry worked together for 8 days, followed by Henry who worked alone for the next 20 days, they can finish off the job.
  1. How many days would Henry need to complete the job alone? 
  2. How many days would Harry need to complete the job alone?
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Primary 6 SPEED P6.SP.TL.18012227

28 Jun 2024, 01:41 PM

If Harry and Henry work together, they can complete a job in 12 days. If Harry and Henry worked together for 8 days, followed by Henry who worked alone for the next 20 days, they can finish off the job.
  1. How many days would Henry need to complete the job alone? 
  2. How many days would Harry need to complete the job alone?
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