Question

Salary of workers of a firm is 3800 and salary of officers
in this firm is 12000. Average salary of employees in this
sum is 5000 and number of officers is 24 then what is total
number of employees?
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Answer 1

Step-by-step explanation:

by mixture alligation method

workers officers

3800 12000

5000

7000 1200

7000:1200

70:12

35:6 (workers:officers)

then 6=24 officers

35=?

cross multiply above

35×24/6=35*4=140 workers

total employees in the company

140+24=164