GMAT考试技巧 GMAT历史机经 GMAT分类机经 GMAT资料下载 GMAT辅导书籍 添加GMAT机经 GMAT成绩派送 MBA 文书

您现在所在的位置：微迪留学网>中文版>GMAT考试专栏>GMAT历史机经

惨败！！！血染战袍， 下次再战， 决不认输！！(转自Robert之家)

2002-12-20 08:50:42

因为记忆力减退， 还有失败。 只记住一题， 见谅！
xy=p, where p is prime number. so what is x+y in term of p?

a) p

b)2p

c) p+1

d) p-1

e) P^2

I total no idea about it. I think answer should be b) c) or d), comparing other choices. because if p is prime number, x+y should be even number. but after I use examples, I no idea which is right.

Copyright 1999-2006 Microedu.com: GMAT GRE and LSAT Prep. Not affiliated with Microsoft. 

微迪留学网中文版版权所有，转载请注明出处