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.

From the given bar graph, we can extract the data for the number of employees working from Office and the percentage of employees working from Home out of total employees for each company:

- Blue Bar: Number of employees working from Office
- Orange Bar: Percentage of employees working from Home (%)

If the percentage of employees working from Home is $x\%$, then the percentage of employees working from Office is $(100-x)\%$.

Therefore, the total number of employees working from Home can be calculated as:

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

Let's calculate the number of employees working from Home for companies A, C, and D step-by-step:

1. For Company A:
- Employees working from Office = 150
- Percentage working from Home = 60%
- Percentage working from Office = 100% - 60% = 40%

$\text{Employees working from Home in A}=150\times \frac{60}{40}=225$

2. For Company C:
- Employees working from Office = 180
- Percentage working from Home = 40%
- Percentage working from Office = 100% - 40% = 60%

$\text{Employees working from Home in C}=180\times \frac{40}{60}=120$

3. For Company D:
- Employees working from Office = 210
- Percentage working from Home = 50%
- Percentage working from Office = 100% - 50% = 50%

$\text{Employees working from Home in D}=210\times \frac{50}{50}=210$

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

$\text{Total}=225+120+210=555$

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

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

Thus, the average number of employees working from Home in companies A, C, and D is 185.