Question

b) From the following particulars relating to employees of a factory, determine
the number of males and females employees :
No. of total employees
100
Mean salary of all employees
75.000
Mean salary of male employees
5,200
Mean salary of female employees
*4,200​

Answer 1

Answer:

let total no of male employee be x

total no of female be y

then total salary of all male = 5200*x

total salary of  all female =4200*y

but as per question total salary af all the employee = 5000(x+y)

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

by equating we will find x/y= 4/1

so parsentage of female employee= 1/5 *100=20%

hope it helps you...

plz mark me brainliest.