Average salary of all the workers in a factory is Rs. 20,000. The aver – McqOptions

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1.	Average salary of all the workers in a factory is Rs. 20,000. The average salary of 10 accountants is Rs. 25,000 and the average salary of all the remaining workers is Rs. 15,000. Find the total number of workers in the factory?
A.	25
B.	22
C.	20
D.	18
Answer» D. 18

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