首页
登录
职称英语
The following data sufficiency problems consist of a question and two statements
The following data sufficiency problems consist of a question and two statements
游客
2025-02-27
15
管理
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. [br] What is the value of y?
(1) y2+8y+16=0
(2) y<0
选项
答案
A
解析
alone is sufficient because the equation can be restated as (y+4)(y+4)=0, so y=-4. (2) alone is insufficient because there are infinite negative numbers that meet the condition.
转载请注明原文地址:https://tihaiku.com/zcyy/3974874.html
相关试题推荐
(32+1)(812+1)(92+1)(32-1)=A、814+1B、99-1C、316-1D、332-1E、396+1CThisquestion
Thefollowingdatasufficiencyproblemsconsistofaquestionandtwostatements
Thefollowingdatasufficiencyproblemsconsistofaquestionandtwostatements
Thefollowingdatasufficiencyproblemsconsistofaquestionandtwostatements
Thefollowingdatasufficiencyproblemsconsistofaquestionandtwostatements
Thefollowingdatasufficiencyproblemsconsistofaquestionandtwostatements
Thefollowingdatasufficiencyproblemsconsistofaquestionandtwostatements
Forany3givennumbers,whichofthefollowingisalwaysequivalenttoaddingt
Thefollowingdatasufficiencyproblemsconsistofaquestionandtwostateme
Thefollowingdatasufficiencyproblemsconsistofaquestionandtwostateme
随机试题
Thedifferencebetweenaliquidandagasisobvious【C1】______thecondition
Actingissuchanover-crowdedprofessionthattheonlyadvicethatshouldb
拉文格用于测量自我发展的工具是()A.句子完成测验 B.陌生情景测验 C.
A.硝普钠 B.可乐定 C.普萘洛尔 D.硝苯地平 E.氢氯噻嗪治疗高血
患者,男,43岁。因"失眠、纳差、凭空闻语3月余,加重1个月"来诊,以精神分裂症
缩宫素兴奋子宫平滑肌的作用机制是A:直接兴奋子宫平滑肌 B:作用于子宫平滑肌细
腰痛肾阴不足,常有相火偏亢,可酌情选用 A.左归丸 B.右归丸
(2018年真题)2016年,某期货交易所的手续费收入为5000万元人民币,根据
2008年,张某通过期货从业资格考试并取得从业资格考试合格证明。2009年7月,
男性,40岁,曾在国外居住多年,3年前回国,近半年持续低热,伴乏力,周身淋巴结肿
最新回复
(
0
)