Among the 100 employees, the average salary of 99 employees is Rs. 50. If the `100^th` has the salary exceeding the average of 100 employees by Rs. 49.50, then the average salary of all the employees is:

Explanation

Let average salary of all employees in rupees `= x`

Then, Sum of salaries of all employees ` = (99**50)+(x+49.5) = 4999.5+x`

`:. (4999.5+x)/100 = x`

`=> 4999.5+x = 100x`

`=> 99x = 4999.5 => x = 4999.5/99 = 454.5/9 = 50.50`

`:.` Average salary of all employees is `50.50` Rs.