Question
P6.SP.TL.18012227-A1
If Sean and Tommy work together, they can complete a job in 12 days. If Sean and Tommy worked together for 8 days, followed by Tommy who worked alone for the next 16 days, they can finish off the job.
  1. How many days would Tommy need to complete the job alone? 
  2. How many days would Sean need to complete the job alone?
4 m
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Primary 6 SPEED P6.SP.TL.18012227

03 Jul 2024, 06:30 AM

If Sean and Tommy work together, they can complete a job in 12 days. If Sean and Tommy worked together for 8 days, followed by Tommy who worked alone for the next 16 days, they can finish off the job.
  1. How many days would Tommy need to complete the job alone? 
  2. How many days would Sean need to complete the job alone?
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