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
2017-11-11
51
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.
What is the average (arithmetic mean) of x and y?
(1) The average of x+3 and y+5 is 14.
(2) The average of x, y, and 16 is 12.
选项
答案
D
解析
alone is sufficient; the statement could be restated to say that x+y+3+5=14×2, or x+y=20; therefore, the average of x and y is 10. (2) alone is sufficient; the statement could be restated as x+y+16=12×3, or x+y=20; therefore, the average of x and y is 10.
转载请注明原文地址:https://kaotiyun.com/show/SDtO777K
本试题收录于:
GMAT QUANTITATIVE题库GMAT分类
0
GMAT QUANTITATIVE
GMAT
相关试题推荐
Today,thereisnosuchthingasa"typical"collegestudent.Peopleofallagesareenrolledincollege.Thoughtheconcept
Beforewelefttheroomthechairmanmadesure______thelightswereturnedoff.
Traditionally,universitieshavecarriedouttwomainactivities:researchandteaching.Manyexpertswouldarguethatboththes
WeallknowthatDNAhastheabilitytoidentifyindividualsbut,becauseitisinherited,therearealsoregionsoftheDNAstr
LivinginthecentralAmericandeserthasitsproblems,______obtainingwaterisnottheleast.
Thegovernmentplaced______onthenumbersofforeigncarsthatcouldbeimported.
ThenewEnglishdictionaryIboughtyesterday()mealmosttwentyyuan.
Normallyastudentmustattendanumberofcoursesinordertograduate,andeachcoursewhichheattendsgiveshimagradewhic
IfZisrepresentedbythedecimal0.W7,whatisthedigitW?
A、 B、 C、 D、 E、 EThefractionisthesamethingas
随机试题
全科医学的服务项目包括
甲盗得乙的汽车,在开车过程中撞伤了行人丙。则丙可以向()要求赔偿。
属于材料的物理性质是()。
对新开发区土地的分宗评估价格,()是一种有效的办法。
()是指包括雇主要求中规定的技术文件、为满足所有规章要求报批的文件、竣工文件、操作和维修手册等由承包商根据合同应提交的所有计算书、计算机程序和其他软件、图纸、手册、模型和其他技术性文件。
被誉为“百岛之城”之称,也是世界上唯一没有汽车的城市是()。
xx(1+lnx)的全体原函数为_______.
Thepassageisprimarilyconcernedwithdiscussing______.Theauthorofthepassageusesthesecondparagraphto______.
ForgetwhatVirginiaWoolfsaidaboutwhatawriterneeds—aroomofone’sown.Thewritershehasinmindwasn’tatworkonano
Strictlyspeaking,ChristmasisthecelebrationofthebirthofJesusforpeoplearoundtheworld.Bysaying"Manypeoplefeel
最新回复
(
0
)