GMAT 考满分题库

- 数学PS -
Kathren needs to plant a group of four different plants in each of her three flowerbeds. If she has twelve different plants, how many different arrangements of plants could she have in her garden?
  • A12
  • B64
  • C81
  • D20,736
  • E34,650
显示答案
正确答案: E

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