Company K has an annual budget for a certain project, and $$\frac{1}{5}$$ of this budget was spent during the first quarter of the year. If $$\frac{1}{8}$$of the remainder of the budget was spent during the second quarter, what fraction of the budget was left at the end of the second quarter?
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A$$\frac{7}{10}$$
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B$$\frac{31}{40}$$
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C$$\frac{27}{40}$$
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D$$\frac{3}{10}$$
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E$$\frac{9}{40}$$
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正确答案: A