Question

10 men working 8 hours a day, can finish a work in 12 days. In how many days can 12 men working 5 hours a day finish the same work?

Answer 1

Answer:

15

Step-by-step explanation:

YourAnswer

Now,

➡️ the work done by 10 men in 16 days working 9 hours per day would be equal to the work done by 12 men in x days

✔working 8 hours per day.

➡️12*8*x =10*16*9

➡️We will get the value of x = 15.

=> So they will need 15 days to complete the same amount of work.

Answer 2

Step-by-step explanation:

Given: 10 men work 8 hours a day and complete work in 12 days.

To find: The number of days it takes for 12 men working 5 hours a day to complete work.

For calculation of the number of days:

We know that the work done by 10 men working 8 hours would be equal to work done by 12 men in 'x' days:

⇒ $12 x 5 x x = 10 x 12 x 8$

⇒ $60x=960$

⇒ $x=\frac{960}{60}$

⇒ $x= 16$

It will take 16 days for 12 men working 5 hours a day to complete work.