Question

45 people in a certain company can work together to finish a project in 15 days. For a project of the same workload, the

Answer 1

Answer:

45 days

Step-by-step explanation:

first Project using 45 workers, is finished in 15 days.

that is 15(45) = 675 worker•days of labor

second project is expected to take 675 worker•days of labor to complete as well

675 worker•days/ 15 workers = 45 days

Answer 2

Given:

45 people will accomplish the given task in 15 days.

To find:

Days taken by 15 people to complete the same task.

Solution:

Since, 45 people of a company can finish a work in 15 days

Therefore, 1 person can accomplish the task in days = $15\times45$

                                                                                        = $675$ days

15 people will accomplish the same task in number of days = $\frac{675}{15}$

                                                                                                    = $45$

Therefore, number of days taken by 15 people to accomplish the same task will be 45 days.

Learn more about the inverse relation,

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