What is the distance between Harry`s home and his office?
(1) Harry`s average speed on his commute to work this Monday was 30 miles per hour.
(2) If Harry`s average speed on his commute to work this Monday had been twice as fast, his trip would have been 15 minutes shorter.
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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.
显示答案
正确答案: C