The average salary of 19 workers in a factory is ₹ 12,000 per month. If the salary of the manager is ₹ 42,000 per month, find the average monthly salary paid to all the employees.

Given :
The average salary of 19 workers in a factory is  ₹ $12,000$  per month

The salary of the manager is  ₹ $42,000$ per month

To do: Find the average monthly salary paid to all the employees.

Solution:

Salary of 19 workers per month =   ₹ $12,000$

Salary of manager per month =   â‚¹ $42,000$

Total salary paid to all employees = $19\times12000 + 42000$

                                                             = ₹ $270000$

Total employees = $19+1 = 20$ 

Average monthly salary

= $\frac{total \ salary \ paid}{ total \ employees}$

= ₹$\frac{ 270000}{20}$ 

= ₹ $13500$

So, average monthly salary paid to all the employees is ₹ 13500.