Directions (56-60) : Read the bar graph carefully and answer the following questions.

The bar graph given below shows the no. of employees working from Office and percentage of employees working from home out of total employee in five different companies.

Number of employees working in any company = Employees working from Office + Employees working from Home

Find the average number of employees working from Home in company A, C and D.

The correct answer is 185.

Step-by-step Explanation:

From the given bar graph, we are provided with:

1. Blue Bar: Number of employees working from Office.

2. Orange Bar: Percentage of employees working from Home out of the total employees.

Let total number of employees in a company = Total Employees.

Since Total Employees = (Employees working from Office) + (Employees working from Home),

If Working from Home = x% of Total Employees, then Working from Office = (100 - x)% of Total Employees.

Therefore, total employees = $\frac{\text{Employees working from Office}}{100-x}\times 100$

And Employees working from Home = $\frac{x}{100-x}\times \text{Employees working from Office}$

1. For Company A:

From the image, for company A:

- Employees working from Office (Blue Bar) = 150

- Percentage of employees working from Home (Orange Bar) = 60%

So, percentage of employees working from Office = 100% - 60% = 40%.

Employees working from Home in Company A:

$=\frac{60}{40}\times 150=225$

2. For Company C:

From the image, for company C:

- Employees working from Office (Blue Bar) = 180

- Percentage of employees working from Home (Orange Bar) = 40%

So, percentage of employees working from Office = 100% - 40% = 60%.

Employees working from Home in Company C:

$=\frac{40}{60}\times 180=120$

3. For Company D:

From the image, for company D:

- Employees working from Office (Blue Bar) = 210

- Percentage of employees working from Home (Orange Bar) = 50%

So, percentage of employees working from Office = 100% - 50% = 50%.

Employees working from Home in Company D:

$=\frac{50}{50}\times 210=210$

4. Calculate Average:

Total employees working from Home in A, C, and D:

$=225+120+210=555$

Average number of employees working from Home in A, C, and D:

$=\frac{555}{3}=185$

Thus, the required average is 185.