Question

If 9 men can do a piece of work in 8 days,in how many days would 12 men complete it?​

Answer 1

Answer:

A law employee of a police force

Answer 2

Given: 9 men can do a piece of work in 8 days.

We have to find the number of days required to complete the same work by$12$ men.

We are solving in the following way:

By using the concept of:

Total work = Number of men x Time taken

From the above problem, we can say that:

Total work done $=9\times8$

Time is taken by$12$ men $=\frac{9 \times 8}{12}$

Solving the above equation further we get,

Time is taken by$12$ men $=>6$

Hence, $6$days will require to complete the same work by$12$ men.