If 6 workers can complete 9 identical job in 3 days, how long (in days) will it take 4 workers to complete 10 such jobs?

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Time and Work

প্রশ্নঃ If 6 workers can complete 9 identical job in 3 days, how long (in days) will it take 4 workers to complete 10 such jobs?

  • ক. 5
  • খ. 4
  • গ. 6
  • ঘ. 3

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Time and Work