Do at least 60 percent of the students in Pat's class walk to school?
(1) At least 60 percent of the female students in Pat's class walk to school.
(2) The number of students in Pat's class who walk to school is twice the number of students who do not walk to school.
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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.