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27 men con do a certain job in 15 days in hou many days can 18 men do the same job at the same job

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27 men con do a Certain job in 15 days. In hou many days can 18 men do the same job at the same job?

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Answer to a math question 27 men con do a Certain job in 15 days. In hou many days can 18 men do the same job at the same job?

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1. Given: 27 men can complete the job in 15 days.
2. Calculate the total amount of work in terms of men-days:

W = 27 \times 15

3. Let \( x \) be the number of days required for 18 men to complete the same work. Therefore:

18 \times x = W

4. Equate the work from both scenarios:

27 \times 15 = 18 \times x

5. Solve for \( x \):

x = \frac{27 \times 15}{18}

x = 22.5 \text{ days}

6. Answer: 18 men can complete the job in

x = 22.5

days.

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