Question
P6.SP.TL.18012227-A1
If Ryan and Vincent work together, they can complete a job in 15 days. If Ryan and Vincent worked together for 10 days, followed by Vincent who worked alone for the next 20 days, they can finish off the job.
  1. How many days would Vincent need to complete the job alone? 
  2. How many days would Ryan need to complete the job alone?
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Primary 6 SPEED P6.SP.TL.18012227

16 May 2024, 03:23 PM

If Ryan and Vincent work together, they can complete a job in 15 days. If Ryan and Vincent worked together for 10 days, followed by Vincent who worked alone for the next 20 days, they can finish off the job.
  1. How many days would Vincent need to complete the job alone? 
  2. How many days would Ryan need to complete the job alone?
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