Let u,v, and w denote the lengths of three separate line segments. In order for u,v, and w to represent the lengths of three sides of a triangle, what value must v exceed?
1. w= u + 5
2. u = 2 and w = 7
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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 statement TOGETHER are sufficient, but NEITHER statement 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: D