in a factory the total number of worker R25 out of them the average monthly salary of 15 workers is rupees 8500 where the other 10 workers have an average salary of rupees 9800 find the monthly average salary of all the 25 workers
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Salary of 15 workers =8500
Salary of 10 workers=9800
1 method for solution
The salary of 10 workers (9800-8500=1300) 1300x10=13000 more then 15 workers
So now divide 13000 in 25 equal parts
13000/25=520
So average salary of one worker =8500+520
=₹9020
2 method
Total amount given to workers =8500x15+9800x10
=127500+98000
=₹225500
Salary of one worker =225500/25
=₹9020
This is ur ans hope it will help you in case of any doubt comment below
Salary of 10 workers=9800
1 method for solution
The salary of 10 workers (9800-8500=1300) 1300x10=13000 more then 15 workers
So now divide 13000 in 25 equal parts
13000/25=520
So average salary of one worker =8500+520
=₹9020
2 method
Total amount given to workers =8500x15+9800x10
=127500+98000
=₹225500
Salary of one worker =225500/25
=₹9020
This is ur ans hope it will help you in case of any doubt comment below
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