GMAT 考满分题库

- 数学PS -
There are 16 seats in the first row of a classroom, and each subsequent row has 2 more seats than its previous row. The number of seats in the last row is 64. How many seats are there in this classroom?
  • A920
  • B940
  • C960
  • D980
  • E1000
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正确答案: E

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