Question

In a factory the total number of workers are 25. Out of them, the average monthly salary of 15 workers is Rs. 8500 whereas the other 10 workers have an average salary of Rs. 9800.
Find the monthly average salary of all the 25 workers.

Answer 1

Average salary=8500/-+9800 and divided by 2 = 18300 and by 2=9150 So, monthly average salary for all 25 workers is 9150/-

Answer 2

Answer:

9020

Step-by-step explanation:

so we basically need the mean.

as we have average salary here so we're first going to change it into the total one:

x= 15×8500 =. 127500

y= 10×9800 = + 98000

-------------------

225500

now divide 225500 by 25. = 9020

if there's any confusion about the explanation pls comment your doubt and sorry about the bad explanation I'm not so good at it....