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
2024-01-14
39
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] Carrie, Lisa, and Betty all make purchases at a music store that sells all records for a certain price and all CDs for a certain price. How much does Carrie pay for 1 record and 2 CDs?
(1) Lisa bought 3 records for $22.50.
(2) Betty bought 2 records and 4 CDs for $55.00.
选项
答案
B
解析
alone is insufficient because it tells you only the price per record, and does not give the price of CDs. (2) alone is sufficient, because the quantity of items is twice that of Carrie’s purchase, so the purchase price is therefore half of what Betty paid--$27.50.
转载请注明原文地址:https://tihaiku.com/zcyy/3360347.html
相关试题推荐
Robertlookedasifhewereaboutto______whenhismotiveswerequestioned.A、fla
Tomakeupanobjectivetest,theteacherwritesaseriesofquestions,______has
______studentwithalittlecommonsenseshouldbeabletoanswerthequestion.A
Everydirectorneedsanassistantthathecan______totakecareofproblemsthat
Student:ImeanIwanttodosomeoftheseproblems.Teacher:Yeah.Student:Buti
Student:ImeanIwanttodosomeoftheseproblems.Teacher:Yeah.Student:Buti
Student:ImeanIwanttodosomeoftheseproblems.Teacher:Yeah.Student:Buti
LivinginthecentralAmericandeserthasitsproblems,______obtainingwateris
Tomakeupanobjectivetest,theteacherwritesaseriesofquestions,______ha
Rosemaryis______fatterthanshewaswhenIfirstmether.A、consistentlyB、const
随机试题
认为利率是由商品市场与货币市场同时实现均衡条件决定的经济学派是()A.古典经
非国家所有的但对国家和社会具有保存价值的或者应当保密的档案,在向社会出卖时,应由
()是指预先分析目标偏离的可能性,并拟定和采取各项预防性措施,使计划目标得以
城镇燃气加臭剂应符合下列要求,说法错误的是()。A.加臭剂和燃气混合在一起后
以Boyden小室法能检测A.中性粒细胞的定向运动能力 B.中性粒细胞的吞噬调
下列畸形不是功能矫治器的适应证的是A.Ⅰ类错 B.Ⅱ类1分类错 C.Ⅱ类2分
下列不是构建退休规划的首要目标的是()。A.过理想的生活 B.退休后财务自由
关于氯丙嗪的叙述正确的是A.本品结构中有噻唑母核 B.氯丙嗪结构稳定,不易被氧
若进口设备采用装运港船上交货价,则卖方的责任有( )。A.负责租船订舱,支付运
A
最新回复
(
0
)