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Quiz 5 : Question 4 of 10

A factory employs 3 categories of workers, A, B and C. The efficiency of the 3 categories of workers to do a specific task is in the ratio of 3 : 5 : 6 respectively and the factory employs 15 of category A, 12 of category B and 3 of category C. If the total wages paid to the entire group of 30 workers is $492 per hour, what will be the wages earned by a category C worker for an 8-hour day?

A.     $24

B.     $144

C.     $192

D.     $72

E.     $576


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