Question

На предприятии доля сотрудников с высшим образованием состаляла 80%.После того как на работу было принято 30 новых специалистов с высшим образованием,их доля увеличилась до 85%.Сколько сотрудников теперь работает на предприятии?

Answer 1

1. 30:5=6человек это 1%
2. 100•6=600 человек работало на предприятии
3. 600+30=630 человек теперь работает на предприятии

Answer 2

Calculation of the Number of Employees

To calculate the number of employees currently working at the company, we can use the information provided.

We know that initially, the proportion of employees with a higher education degree was 80%. After hiring 30 new specialists with higher education, this proportion increased to 85%.

Let's denote the total number of employees at the company as x.

According to the given information, the proportion of employees with a higher education degree increased by 5%. This means that the number of employees with a higher education degree increased by 5% of the total number of employees.

We can set up the following equation to solve for x:

0.05x = 30

Solving this equation, we find that the total number of employees at the company is 600.

Therefore, there are currently 600 employees working at the company.