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
Solve the problem and indicate the best of the answer choices given. NUMBERS: All numbers used are real numbers. FIGURES:
Solve the problem and indicate the best of the answer choices given. NUMBERS: All numbers used are real numbers. FIGURES:
admin
2011-02-20
76
问题
Solve the problem and indicate the best of the answer choices given.
NUMBERS: All numbers used are real numbers.
FIGURES: A figure accompanying a problem-solving question is intended to provide information useful in solving the problem. Figures are drawn as accurately as possible EXCEPT when it is stated in a specific problem that its figure is not drawn to scale. Straight lines may sometimes appear jagged. All figures lie in a plane unless otherwise indicated.
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.
Any decimal that has a finite number of nonzero digits is a terminating decimal. For example, 16, 12.43, and 0.26 are all terminating decimals. If a and b are positive integers and the ratio a/b is expressed as a decimal, is a/b a terminating decimal?
(1) b=5
(2) 70<a<80
选项
答案
A
解析
alone is sufficient because any positive integer divided by 5 will have a remainder of either 0, 1, 2, 3, or 4, which translate into terminating decimals of either 0.0, 0.2, 0.4, 0.6, or 0.8; therefore, if b=5, then a/b has to be a terminating decimal. (2) alone is insufficient because it does not give the value for b;, if, for example, b=5, then any of the numbers in that range would result in terminating decimals, but if b=3, then 71/3=23.666666666....
转载请注明原文地址:https://kaotiyun.com/show/XDtO777K
本试题收录于:
GMAT QUANTITATIVE题库GMAT分类
0
GMAT QUANTITATIVE
GMAT
相关试题推荐
Onceuponatimeapoorfarmertakingasackofwheattothemilldidnotknowwhattodowhenitslippedfromhishorseandfel
Onceuponatimeapoorfarmertakingasackofwheattothemilldidnotknowwhattodowhenitslippedfromhishorseandfel
Extensivenewstudiessuggestthattheworldhasmadeextraordinaryprogressinreducingpovertyinrecentdecades.Theresearch
Onedayalltheempolyeesofaveryfamouscompanyreachedtheirofficeandallsawabigsignonthemaindoorwhichsaidthis:
Evidencecameup______specificspeechsoundsarerecognizedbybabiesasyoungas6monthsold.
Although______happenedintheArcticregionsoundslikeafairytale,ittrulyexits.
Thespeed______is340meterspersecond.
Entireculturesoperateonelaboratesystemsofindirectness.Forexample,itisdiscoveredinasmallresearchprojectthatmos
Entireculturesoperateonelaboratesystemsofindirectness.Forexample,itisdiscoveredinasmallresearchprojectthatmos
TheWord"here"(Para,1,Line3)refersto______.WhichofthefollowingstatementsisNOTtrue?
随机试题
在病例对照研究中,变量的的测量应尽可能的采用
下列关于牙颌面畸形的叙述哪项是错误的()
下图为深圳万科城市花园住宅组团,其设计采用的布置方法是:
机构如图,杆ED的点H由水平绳拉住,其上的销钉C置于杆AB的光滑直槽中,各杆重均不计。已知FP=10kN。销钉C处约束力的作用线与x轴正向所成的夹角为()。
从所给的四个选项中,选择最合适的一个填入问号处,使之呈现一定的规律性。
莎士比亚戏剧中体现的很多观点、态度和思想——莎士比亚本人是否赞同有待探究,但放在今天无论如何是难以接受的。其中确有赤裸裸的政治不正确之处,弄得一些改编作品简直就像在讨伐莎士比亚。不过,这些貌似不敬的行为反倒是帮了莎士比亚的大忙。因为这些莎士比亚原作的衍生作
决策支持系统通过它的输出接口产生报告、数据库查询结果和模型的模拟结果,这些结果又提供了对决策过程中哪项的支持?
在美国国防部的可信任计算机标准评估准则中,安全等级最高的是()。
下列关于IPS的描述中,正确的是()。
Wehavetoaskthemtoquittalkinginorderthatallpeoplepresentcouldhearusclearly.
最新回复
(
0
)