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A job can be done by 8 men in 12 days, or by 16 women in 12 days. How many days will 4 men and 8 women take?

Class 10Work Rates with Two UnknownsAlgebra — Systems of Equations
  • A6 days
  • B24 days
  • C12 days
  • D16 days

Step-by-Step Solution

4 men = half of 8 men; 8 women = half of 16 women. Together one full team: 12 days.
Answer: C) 12 days

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