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
The following data sufficiency problems consist of a question and two statements, labeled (1) and (2), in which certain data are
The following data sufficiency problems consist of a question and two statements, labeled (1) and (2), in which certain data are
admin
2011-01-18
70
问题
The following data sufficiency problems consist of a question and two statements, labeled (1) and (2), in which certain data are given. You have to decide whether the data given in the statements are sufficient for answering the question. Using the data given in the statements plus your knowledge of mathematics and everyday facts (such as the number of days in July or the meaning of counter- clockwise), you must indicate whether
A. Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient.
B. Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient.
C. BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.
D. EACH statement ALONE is sufficient.
E. Statements (1) and (2) TOGETHER are NOT sufficient.
If
, what is the value of r?
(1) r2=625
(2) t/s=5
选项
答案
D
解析
Statement (1) tells us that r=25 or -25, but when you look at the question stem, the radical sign for r is present, which only allows for a positive root. So
. Therefore statement (1) is sufficient and we can eliminate B, C, and E.
Statement (2) also gives us enough information to solve for r. If we rearrange the equation in the question stem, we can get t on one side, giving us
. So statement (2) is also sufficient, and our answer is D.
转载请注明原文地址:https://kaotiyun.com/show/lPtO777K
本试题收录于:
GMAT QUANTITATIVE题库GMAT分类
0
GMAT QUANTITATIVE
GMAT
相关试题推荐
Itisreportedthatthepolicewillsoonlook______thecaseofthetwomissingchildren.
Forreasonsofsafetyandeaseofmaintenance,Washingtonanddozensofothercommunitiesarebuildingrubbersidewalksmade【C1】
InBritain,thebestseasonoftheyearisprobably______spring.
Thereisameasurablerelationbetweenhowmuchapersonlearnsandhisattitudetowardthesubjecttobelearned.Whenfacedwi
Mr.Smithgavehiswifefiftypoundsforherbirthday.Thedayafterherbirthday,Mrs.Smith【C1】______shopping.Shequeued【C2】_
Onetypeofpersonthatiscommoninmanycountriesistheonewhoalwaystriestodoaslittleaspossibleandtogetasmuchi
TheusedcarIboughtcostfour______pounds.
Ineverycultivatedlanguagetherearetwogreatclassesofwordswhich,takentogether,comprisesthewholevocabulary.First,
Therearemanyolderpeopleintheworldandtherewillbemanymore.Alittle-knownfactisthatover60percentoftheolderp
IfWhitneywrotethedecimalrepresentationsforthefirst300positiveintegermultiplesof5anddidnotwriteanyothernumbe
随机试题
A、治疗作用B、生物药剂学C、药代动力学D、药效动力学E、药物作用药物与机体组织间的原发作用
患者男性,55岁,肝硬化病史10年,2d前聚餐后呕血,约1000ml,伴心慌、头痛、乏力,给与输血补液后好转。肝硬化可能的并发症有哪些
小儿机体发育最早的系统是
特种设备安全监督管理部门依照《特种设备安全法》规定,实施安全监察的对象有()。
记账凭证审核的主要内容有()。
某高中鼓励体育教师运用多种组织形式进行体育课教学,老师们积极创新,以下是三位老师的课堂组织形式:(1)教师按照自然教学班为单位进行教学。(2)教师和其他老师合作,将两个平行班放在一起授课,男生一个班,女生一个班分别授课。(3)
材料1 人无信不立,业无信不兴。诚信不仅是个人安身立命的根本,也是社会良序发展的基石。 党的十八大以来,党和国家高度重视诚信建设。习近平总书记在多个不同场合围绕诚信主题发表了一系列重要论述,从战略高度为新时代中国的诚信建设提供了基本遵循。他从历史维
A.wearepreparingtoacceptyourtraineesinourfactoryandsendourpeopletoyourstogivetechnicalassistanceB.Yoursales
共产主义的三大含义有( )
根据《集会游行示威法》规定,申请举行的集会、游行、示威,有下列情形之一的,不予许可()
最新回复
(
0
)