GMAT 考满分题库

x,y,z are three consecutive odd integers. x < y < z. What`s the values of x,y,z, respectively?

1: 2y = x+z

2: x,y,z are prime numbers.
  • AStatement (1) ALONE is sufficient, but statement (2) alone is not sufficient.
  • BStatement (2) ALONE is sufficient, but statement (1) alone is not sufficient.
  • CBoth Statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.
  • DEACH Statement ALONE is sufficient.
  • EStatement (1) and (2) TOGETHER are NOT sufficient.
显示答案
正确答案: B

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