Question

. The average salary paid to all workers of a company is Rs. 5000. Average salaries paid to skilled and unskilled workers are Rs. 5200 and Rs. 4200 respectively. Determine the percentage of skilled and unskilled workers.​

Answer 1

Answer:

%4:4%5=1)+%2+)=451)=752_+)+7%+154/=:20

Answer 2

Answer:

Let us assume that there are 'x' number of male employee and 'y' number of female employee in the company.

To find the mean salary, our equation will be:

((5200 * x) + (4200 * y))/(x+y) = 5000

Or, 5200x + 4200y = 5000x + 5000y

Or, 200x = 800y

Or, x = 4y

Or, number of male employees are four times the number of female employee.

Let us assume there are four male employees, than there will be one female employee. Total employees will be five.

Percentage of female employee = 1/5*100 = 20%