Question

If 5 men or 10 boys can complete a work in 5 days. in how many days will 4 men and 17 boys complete it

Answer 1

hey friend I think ur ans is
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7 days

Answer 2

Answer:

2 days

Step-by-step explanation:

Given :5 men or 10 boys can complete a work in 5 days.

To Find :In how many days will 4 men and 17 boys complete it

Solution:

5 men or 10 boys can complete a work in 5 days.

So, 5 men = 10 boys

1 men = 10/5 = 2 boys

4 men = 4*2 = 8 boys

We are supposed to find in how many days will 4 men and 17 boys complete it

4 men and 17 boys = 8 boys+ 17 boys = 25 boys

10 boys can do work in days = 5

1 boy can do work in days = $5 \times 10$

25 boys can do work in days = $\frac{5 \times 10}{25}$

                                                = $2$

Hence 4 men and 17 boys complete it in 2 days