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GMAT 考满分题库

In a group of 60 integers, how many are divisible (with a remainder of 0) by neither 7 nor 13?

  1. Of the 60 numbers, 20 are divisible by 7 but not by 13.
  2. Of the 60 numbers, 30 are divisible by both 7 and 13.
  • 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.
显示答案
正确答案: E

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