Question

25 workers work in a factory out of them the average monthly salary 15 worker is 3100 whereas The other 10 workers have an average salary of rupees 3400 find the monthly level salary e of the 25 workers​

Answer 1

Answer :

›»› The monthly level salary of the 25 workers is Rs.3220.

Given :

• 25 workers work in a factory out of them the average monthly salary 15 worker is 3100 whereas The other 10 workers have an average salary of rupees 3400.

To Find :

• The monthly level salary of the 25 workers = ?

Solution :

⠀⋆ Total numbers of workers = 25.

⠀⋆ Average monthly salary of 15 workers ⠀⠀= 3100.

→ Total salary = 15 workers * Average monthly salary of 15 workers.

→ Total salary = 15 * 3100

→ Total salary = 46500

⠀⋆ Next average monthly salary of 10 ⠀⠀workers = Rs.3400.

→ Total salary = 10 workers * Average monthly salary of 10 workers.

→ Total salary = 10 * 3400

→ Total salary = 34000.

Now,

→ Monthly salary of 15 workers = Total salary of 15 workers + Total salary of 10 workers ÷ 25 workers.

→ Monthly salary of 15 workers = 46500 + 34000 ÷ 25

→ Monthly salary of 15 workers = 80500 ÷ 25

→ Monthly salary of 15 workers = 3220

Hence, the monthly level salary of the 25 workers is Rs.3220.