【GMAT考满分数学PS题库】If x and y are different prime numbers, each great_真题_答案

Loading [MathJax]/jax/output/HTML-CSS/jax.js

- 数学PS -

题目内容

If x and y are different prime numbers, each greater than 2, which of the following must betrue?

I

${x}+{y} \neq{91}$

II

$x - y$ is an even integer.

III

$\frac{x}{y}$ is not an integer.

显示答案

正确答案: E

讨论题目或发起提问

正确率： 75%

难度：

题目来源

题目来源1:KMFPS

GMAT 考满分题库