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题库 / GMATAdvanced-DS-42
In the standard (x, y) coordinate plane, what is the slope of the line containing the distinct points P and Q?
(1)Both P and Q lie on the graph of |x|+|y| =1
(2)Both P and Q lie on the graph of |x+y|=1
Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient.
Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient.
BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.
EACH statement ALONE is sufficient.
Statements (1) and (2) TOGETHER are NOT sufficient.
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