In manufacturing company, the number of employees in unit A is 40, the – McqOptions

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1.	In manufacturing company, the number of employees in unit A is 40, the mean is USD $6400 and the number of employees in unit B is 30 with the mean of Rs. 5500 then the combined arithmetic mean is
A.	9500
B.	8000
C.	7014.29
D.	6014.29
Answer» E.

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