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
2019-02-01
15
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 counterclockwise), 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 a≠b, is
?
(1) b2>a2
(2) a-b>1
选项
答案
A
解析
alone is sufficient; it states that the absolute value of b is greater than the absolute value of a, which means that
is a negative number regardless of whether a and b are both positive, both negative, or a mix of positive and negative (plug in numbers to verify); since
is a negative number, the answer to the question has to be "yes." (2) alone is insufficient, because if (a, b) equals (4, 2) then
and the answer is "yes," but if (a, b) equals (4, -3) then
, and the answer is "no."
转载请注明原文地址:https://kaotiyun.com/show/eRtO777K
本试题收录于:
GMAT QUANTITATIVE题库GMAT分类
0
GMAT QUANTITATIVE
GMAT
相关试题推荐
Concerningmoneyoranythingelse,conflictsbetweenhusbandandwifeusuallyreflectapowerstruggle.Conflictsbetweenparent
WeallknowthatDNAhastheabilitytoidentifyindividualsbut,becauseitisinherited,therearealsoregionsoftheDNAstr
Therearefourdepartmentsatthiscollege,______morethanfivehundredstudents.
Alltheusefulenergyatthesurfaceoftheearthcomesfromtheactivityofthesun.Thesunheatsandfeedscreaturesandmank
Aseasonticket______theholdertomakeasmanyjourneysashewishedwithinthestatedperiodoftime.
ToswimacrosstheEnglishChanneltakesatleastninehours.It’sahardworkanditmakesyoushortofbreath.Toflyoverth
Thefisherman,()poor,couldnotbuyanotherboat.
Isawacarinthedistance,butIcouldn’t______whetheritwasredornot.
WashingtonIrvingwasAmerica’sfirstmanofletterstobeknowninternationally.Hisworkswerereceivedenthusiasticallyboth
Allpartsofthehouse______thewindowswereingoodcondition.
随机试题
某企业本年实现税前利润500万元,本年发生了以下事项:为其他企业的债务担保损失10万元。债务担保损失不允许在税前扣除,发生应纳税暂时性差异16万元,转回可抵扣暂时性差异6万元。若公司采用资产负债表债务法对所得税业务进行核算。所得税税率为25%,则本年利润表
女性,23岁,性情急躁,失眠,怕热,出汗和心慌,血清甲状腺素增高
化脓性脑膜炎合并硬膜下积液,常见的病原菌是
女性,30岁。月经量多已2年,近3天来感头晕、乏力、心悸,查血红蛋白65g/L,白细胞6.0×109/L,血小板140×109/L,骨髓象结果提示:粒比红为1:1,红细胞增生活跃,中晚幼红细胞45%,体积小,胞浆偏蓝,下列哪项治疗方案最合适
某女士因患有Ⅲ度子宫脱垂,行手术治疗,术后护士应指导其采取的体位是
下列关于差异化战略的表述中,正确的有()。
下列关于存货决策的表述中,正确的是()。
以都察院为全国最高监察机关的朝代有()。
Forachild,happinesshasamagicalnature.Iremembermakinghide-outsinnewly-cuthay,playingcopsandrobbersinthewoods
Employeesarerequiredtofilloutandsubmittheformtobereimbursed______forbusinesstravel.
最新回复
(
0
)