Math, asked by AzuAnitapus, 1 year ago

average salary of 19 workers is 12000 per month and the salary of manager is 42000 per month find the average monthly salary of all employees

Answers

Answered by jarvisstudy
5
average salary of 19 workers = 12000 per month
total salary of 19 workers/ 19 = 12000
total salary of 19 workers = 12000 x 19 = 2,28,000 per month
Manager salary = 42000 per month
19 workers + manager = 20 employees
total salary of 20 employees = 228000 + 42000 = 2,70,000
Average salary of all employees = 2,70,000/20 =  Rs13,500 per month

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Answered by TheRuhanikaDhawan
4
n1 = 19
n2 = 1

x1 =12000
x2 = 42000

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combined average mean = n1(x1) + n2(x2)
                                         ---------------------------------
                                                 n1 + n2

= 19(12000) + 1(42000)
--------------------------------------
              20

= 228000 + 42000
--------------------------------
              20

=270000/20

=13500
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average monthly salary of all employees is 13500
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