The average salary of all the workers in a factory is Rs. 15,000. The – McqOptions

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1.	The average salary of all the workers in a factory is Rs. 15,000. The average salary of 12 technicians is Rs. 18,000 and the average salary of the rest is Rs. 12,000 Then, what is the total number of workers in the factory?
A.	22
B.	24
C.	28
D.	20
Answer» C. 28

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