GMAT 考满分题库

- 数学PS -
There are 50 people in total, of which 18% have no cell phone, 20% have no computer, and 4% have neither cell phone nor computer. How many people have both a mobile phone and a computer?
  • A30
  • B33
  • C34
  • D35
  • E36
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正确答案: B

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