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12 men complete a job in 9 days. How many men working t the same…

12 men complete a job in 9 days. How many men working t the same rate would be required to complete the job in 6 days?

  • A.
    24
  • B.
    18
  • C.
    12
  • D.
    9
  • E.
    8
Correct Answer: Option B
Explanation

12 men in 9 days,

1 day in (12 times 9) men
In 6 days we have (frac{12 times 9}{6}) men
= (frac{108}{6})
= 18 men