子机构
400-600-1123
logo GMAT备考资讯 答疑社区 GMAT公开课 提分课程
登录
注册

我的备考方案

获取方案

首页   >   题库   >   题库列表
奇偶性   题数:20
If n is an integer, is n even?(1) n2 -1 is an odd integer.(2) 3n + 4 is an even integer.
If i and j are integers, is i+j an even integer?(1) i<10(2) i = j
If n and k are positive integers, is n/k an even integer?(1) n is divisible by 8.(2) k is divisible by 4.
Lists S and T consist of the same number of positive integers. Is the median of the integers in S greater than the average (arithmetic mean) of the integers in T?(1) The integers in S are consecutive even integers, and the integers in T are consecutive odd integers.(2) The sum of the integers in S is greater than the sum of the integers in T.
If x and y are integers, is y an even integer?(1) 2y – x = x2 – y2(2) x is an odd integer.
If r, s, and t are positive integers, is r + s + t even?(1) r + s is even.(2) s + t is even.
Is the integer n even?(1) n – 5 is an odd integer.(2) n/5 is an even integer.
Is the integer n odd?(1) n is divisible by 3.(2) 2n is divisible by twice as many positive integers as n.
If k, m, and p are integers, is k – m – p odd?(1) k and m are even and p is odd.(2) k, m, and p are consecutive integers.
Is x an odd integer?(1) x + 3 is an even integer.(2) x/3 is an odd integer.
吉祥物小蜜蜂

关注公众号

公众号

扫码关注申友GMAT公众号

立即获取12GGMAT核心资料

微信咨询

申友在线咨询二维码图片

扫码添加申友GMAT官方助手

立即咨询GMAT网课面授课程

联系申友 全国免费咨询热线:400-600-1123

Copyright © 2021 All Right Reserved 申友教育 版权所有 沪ICP备1700551号-3 免责声明 互联网经营许可证编号:沪B2-20210282