GMAT 考满分题库

Is $$\frac{1}{a}$$ > $$\frac{1}{b}$$?$$ a\neq 0 $$,and $$ b\neq 0 $$

(1)a < b

(2)a-b < 0 < a
  • AStatement (1) ALONE is sufficient, but statement (2) alone is not sufficient.
  • BStatement (2) ALONE is sufficient, but statement (1) alone is not sufficient.
  • CBoth Statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient
  • DEACH Statement ALONE is sufficient
  • EStatement (1) and (2) TOGETHER are NOT sufficient.
显示答案
正确答案: B

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