Question

In a factory the total number of workers are 25. Out of them, the average monthly salary
of 15 workers is 78,500 whereas the other 10 workers have an average salary of 79,80.
Find the monthly average salary of all the 25 workers.
6​

Answer 1

rs 86,480 salary in a month

Answer 2

answer

Step-by-step explanation:

total number of worker=25

average monthly salary of 15

workers = 8500

9020

total salary = 15x8500 = 127500

next average monthly salary of 10

workers = 9800

total salary = 10x9800 = 98000

now average monthly salary of 15 workers = 1 27500 + 98000/25

= 225500/ 25 = 9020

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