There are less than 50 books. If 7 books are packed into a box, one book will be left. How many books are there?
(1) If 9 books are packed into a box, 7 books will be left
(2) If 4 books are packed into a box, 3 books will be left
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AStatement (1) ALONE is sufficient, but statement (2) alone is not sufficient.
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BStatement (2) ALONE is sufficient, but statement (1) alone is not sufficient.
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CBoth statements TOGETHER are sufficient, but NEITHER one ALONE is sufficient.
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DEACH statement ALONE is sufficient.
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EStatements (1) and (2) TOGETHER are NOT sufficient.
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正确答案: A