GMAT 考满分题库

- 数学PS -
If the positive integer x is a multiple of 4 and the positive integer y is a multiple of 6, then xy must be a multiple of which of the following?

I.8

II.12

III. 18
  • AII only
  • BI and II only
  • C I and III only
  • D II and III only
  • EI,II, and III
显示答案
正确答案: B

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