GMAT 考满分题库

Magoosh - 数学PS - 205
Every person in a certain group is either a Dodgers fan or a Yankees fan, but not both. The ratio of Yankees fans to Dodgers fans is 5 to 3. If 22 Yankees fans change teams to become Dodgers fans, the ratio of Dodgers fans to Yankees fans will be 1 to 1. How many people are in the group?
  • A22
  • B88
  • C128
  • D144
  • E176
正确答案: E

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