GMAT 考满分题库

- 数学PS -
The total cost of 100 products is 189, and 15% of the products are defective and can not be sold. What is the price of the remaining products can make the total profit of 100?
  • A3
  • B3.2
  • C3.4
  • D3.6
  • E3.8
显示答案
正确答案: C

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