The average monthly salary of m male employees and f female employees of a company is $2000. If the average monthly salary of the male employees is $(b +200), find the average monthly salary of the female employees.
Solution: - Given
Average Salary of m Male + f Female = $2000.
let 'b' be the average salary of female employees
Average salary of male = $(b+200)
To Find average salary of Female=?
Average salary of male(m) + Average salary of female(f)= $2000
⦁
(b + 200)+ b = 2000 ……. Average salary of male is given
b+b =2000-200
2b = 1800
b=1800/2
b = 900
Answer = Average Monthly salary of female is $900
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