Math, asked by mandeeprai567, 4 days ago

4. The average monthly wages of total employees in a company is Rs. 8500. If average monthly wages of 7 officers is Rs. 10,000 and average monthly wages of remaining employees is Rs. 7800, then find the total number of employees working in that company? (A) 20 (B) 21 (C) 22 (D) 24 ​

Answers

Answered by kritikas12
0

Let the total number of workers in the workshop be x.

Then, number of other workers (besides technicians) = (x - 7)

Given, (x - 7) x 7800 + 7 x 10000 = 8500x

⇒ 7800x - 54600 + 7000 = 8500x

⇒ 700x = 15400 ⇒ x =

700

15400

⇒x=22

OPTION C ) 22

MARK ME AS BRAINLIEST

Similar questions