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题目材料：
If in 1995 revenue from the sale of classical music recordings was $$\frac{1}{2}$$ of its 1994 value while revenue from the sale of all other recordings shown was the same as in 1994, approximately what percent of the total 1995 revenue was from the sale of classical music recordings?
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A.12%
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B.16%
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C.19%
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D.24%
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E.28%
C显示答案
