A factory produces four different models of gadgets in a day.
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A factory produces four different models of gadgets in a day. The production count for the first three models is 120, 145, and 165 units, respectively. If the total production of all four models is 600 units, what is the average production per model? Also, find how many units of the fourth model were produced.
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Answer: A. A) 150 & 170 units respectively.
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