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
82
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://www.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
"We’lldowhatwecantogetthegoods______ontime,"saidthemanagerofthecompany.
Thefourth-gradersatChicago’sMcCormickElementarySchooldon’tknowChineseissupposedtobehardtolearn.Formost,who
Thefourth-gradersatChicago’sMcCormickElementarySchooldon’tknowChineseissupposedtobehardtolearn.Formost,who
Imagineonedayreadingthatyouhadbeenasubjectinariskyscienceexperimentwithoutknowingit.Atschool,youhadbeenfe
Traditionally,universitieshavecarriedouttwomainactivities:researchandteaching.Manyexpertswouldarguethatboththes
Thecompanyissmallbutpromising.______,I’lltakethejob.
Thebirthrateinacity______tofallasitsgrossdomesticproduct(GDP)risessteadily.
Wehadn’tmetfor20years,butIrecognizedher______Isawher.
Agoodtitleforthispassageis______.Theaveragenumberofhoursofsleepthatanadultneedsis______.
Today,manypeoplearestarvingtodeath.Thereisashortageoffoodandtheavailablefoodistooexpensiveforhungrypeople
随机试题
寻常狼疮好发于
A.全血B.浓缩红细胞C.少白细胞红细胞D.洗涤红细胞E.冰冻红细胞一位尿毒症贫血的病人,应选择输入哪种血制品最恰当
A、急性肾炎B、急进性肾炎C、慢性肾炎D、隐匿性肾炎E、肾病综合征患者,女性,43岁。体检发现镜下血尿及尿蛋白(+)。血压125/80mmHg,血肌酐89μmol/L。该患者可诊断为
属于权益状况比较修正的主要内容的是()。
下列行业的水污染物排放不适用《污水综合排放标准》的是()。
按照实质重于形式的要求,企业融资租入的固定资产应视同自有固定资产核算。()
关于报告期内主要产品的原材料和能源及其供应情况,发行人应披露( )。
2002年4月28日,第九届全国人民代表大会常务委员会第27次会议对《刑法》第294条第1款规定的“黑社会性质的组织”的含义作了解释,该解释为()。
下列不会危害计算机网络安全的是(7)。
CostaRican-bornartistJimenezDerediaworksona______scale:thesculptureshecreatesaretrulyimmense.
最新回复
(
0
)