Question

If 10 men 20 women and 25 boys are work in factory and earn rs 75 each day then how much 6 men 10 women and 12 boys will earn in 10 days if the ratio of the work of men women and boy is 4:3:1 ?​

Answer 1

Answer:

37₹

Step-by-step explanation:

Let the amount of work the boys do be the basic unit of work.

So 10 men do 10/4 boys equivalent of work

20 women do 20/3 boys equivalent of work

And 25 boys do 25 boys equivalent.

Adding these we get the total work.

Total work = 10/4 + 20/3 + 25 = 34.167 boys equivalent.

For which they get 75 ₹.

So for 1 boys equivalent they must get 75/34.167 ₹

Money for 1 boys equivalent = 2.195 ₹

Now, we have 6 men (6/4 boys), 10 women (10/3 boys) and 12 boys.

So total work done by them = 6/4 + 10/3 + 12 = 16.833 boys equivalent.

So money earned by them = 16.833 * 2.195 (Money for 1 boys equivalent of work)

Money earned = 37 ₹