首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
Compare Quantity A and Quantity B, using additional information centered above the two quantities if such information is given,
Compare Quantity A and Quantity B, using additional information centered above the two quantities if such information is given,
admin
2017-10-16
49
问题
Compare Quantity A and Quantity B, using additional information centered above the two quantities if such information is given, and select one of the following four answer choices:
(A)Quantity A is greater.
(B)Quantity B is greater.
(C)The two quantities are equal.
(D)The relationship cannot be determined from the information given.
A symbol that appears more than once in a question has the same meaning throughout the question.
选项
答案
B
解析
Note that Quantity B,
, can be expressed as
, which can be simplified to
. Note that Quantity A is 1/x, and for all nonzero values of x,
>0. It follows that
; that is, Quantity B is greater than Quantity A. Thus the correct answer is Choice B.
This explanation uses the following strategy.
Strategy 8: Search for a Mathematical Relationship
转载请注明原文地址:https://kaotiyun.com/show/drkO777K
本试题收录于:
GRE QUANTITATIVE题库GRE分类
0
GRE QUANTITATIVE
GRE
相关试题推荐
BythetimeIfinishedhighschool,myinterestinanimalshadgrown,andenrolledatauniversitytostudybiology.Ilearneds
WehavequiteabitofinformationaboutancientEgyptianmedicine.Doctors’instructionshavebeenfoundtotellus【56】theydid
WehavequiteabitofinformationaboutancientEgyptianmedicine.Doctors’instructionshavebeenfoundtotellus【56】theydid
Ourpreferencesforcertaincolorsare______accordingtothepassage.WhichofthefollowingstatementsisTRUEaccordingto
Inwhatnowseemsliketheprehistorictimesofcomputerhistory,theearlypostwarera,therewasaquitewidespreadconcernth
Therearemanyolderpeopleintheworldandtherewillbemanymore.Alittle-knownfactisthatover60percentoftheolderp
TheAmericanandtheBritish______alargenumberofsocialcustoms.
Mary:Whatwasthematchlike?Lucas:______,especiallywhenMessiscoredintheclosingminutes.
Whichofthefollowingfractionshasthegreatestvalue?
Acircularwheeltravelsalongaflatsurfaceataconstantrateof2.5feetpersecond.Howmanycompleterevolutionswillthe
随机试题
(2010年10月)里格斯认为,在现代工业社会中,成为各种利益和要求的汇聚点和表达者的是_________。
下列不可以使合同发生无效的是()。
石方开挖使用的爆破方法中大多采用集中药包的是()。
在索洛模型中,技术进步是内生变量。()
下列不属于执行理财规划方案原则的是()。
重庆火锅的原料主要有下列的()。
截至2012年年底,我国全年新增网民5090万人(其中农村新增1960万人),互联网普及率为42.1%,较2011年年底提升3.8个百分点,网民中使用手机上网的用户占比由上年年底的69.3%提升至74.5%。微博用户同比增加5873万人,网民中微博用户的比
现代社会的种种特征对教育系统具有决定作用。()
设(X1,X2,…,X3)(n≥2)为标准正态总体,X的简单随机样本,则().
年画(NewYearPicture)是中国特有的一种绘画体裁。贴年画的习俗源于在房子的大门上贴门神(DoorGods)的传统。传统年画以精美的木刻(blockprint)和鲜艳的色彩闻名。主题主要是花鸟、可爱的婴儿、神话传说与历史故事等,表达人们祈望
最新回复
(
0
)