Question

Ten persons can finish a job in 25 days. If the same work is done by 25 persons, then in how many days they can complete the same work

Answer 1

Answer:

Mr. Parag Bhai has a square plot with the measurement as shown in the figure. He wants to construct a house in the middle of the plot. A garden is developed around the house Find the area of the garden.

Answer 2

Given: Ten persons can finish a job in 25 days.

To find: We have to find the number of days required to finish the work by 25 people.

Solution:

To determine the number of days we have to follow the below steps-

Here more person can finish a job in less number of days.

Thus it follows an inverse relationship.

Given that ten persons can finish a job in 25 days.

Then 25 persons can finish the job in-

$\frac{10}{25} \times 25 = 10$

The result is 10.

Thus, 25 persons can finish the job in 10 days.