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The ratio of the number of girls to the number of boys in Group A is twice  what it is in Group B. What is the ratio of the total number of boys and girls in Group A to the total number of boys and girls in Group B?

  1. There are 30 more boys and girls in Group A than in Group B.
  2. The ratio of the number of girls to the number of boys in Group A is 6 to 5.
  • 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.
  • EStatements (1) and (2) TOGETHER are not sufficient.
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正确答案: E

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