GMAT数学练习题及答案【5】!在GMAT数学备考中考生一定要结合练习掌握考试知识点,为了方便考生做练习,智课网为大家整理了GMAT数学练习题及答案,更多GMAT数学题库资料尽在智课网。

  Seven pieces of rope have an average (arithmetic mean) length of 68 centimeters and a median length of 84 centimeters. Ifthe length of the longest piece of rope is 14 centimeters more than 4 times the length of the shortest piece of rope, what is the maximum possible length, in centimeters, of the longest piece of rope?

  (A) 82

  (B) 118

  (C) 120

  (D) 134

  (E) 152

  答案:D

  GMAT数学练习题及答案【5】

  答案:A

  Last year, for every 100 million vehicles that traveled on a certain highway, 96 vehicles were involved in accidents. If 3 billion vehicles traveled on the highway last year, how many of those vehicles were involved in accidents? (1 billion =1,000,000,000)

  (A) 288

  (B) 320

  (C) 2,880

  (D) 3,200

  (E) 28,800

  答案:C

  GMAT数学相关练习:

  >>GMAT数学练习题及答案【1】 

  >>GMAT数学练习题及答案【2】 

  >>GMAT数学练习题及答案【3】 

  >>GMAT数学练习题及答案【4】

  >>GMAT数学练习题及答案【5】 

  >>GMAT数学练习题及答案【6】 

  >>GMAT数学练习题及答案【7】 

  >>GMAT数学练习题及答案【8】

  >>GMAT数学练习题及答案【9】

  >>GMAT数学练习题及答案【10】 

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