Question

The average monthly salary paid to all employees of xyz corporation was rs. 2.000. if the average annual salaries paid to the male and the female employees are rs. 2,100 and rs. 1.600 respectively. find the number of males employed by the company as a percentage of the total employees of the company.

Answer 1

ignore the handwriting

Answer 2

"May there be x guys and y females

Average Salary = 2000

Male and Female annual salaries = Rs 2100 and Rs 1600

$\frac { 2100x\quad +\quad 1600y }{ x\quad +\quad y } \quad =\quad 2000$

$2100x\quad +\quad 1600y\quad =\quad 2000x\quad +\quad 2000y$

100x = 400y

x = 4y

Percentage of guys $=\quad \left( \frac { 4y }{ 5y }  \right) \quad \times \quad 100\quad =\quad 80\quad percentage$

What's more, level of females = 20%

Percentage of Males = 80 %

Percentage of Females = 20 %"