首页
登录
职称英语
Solve the problem and indicate the best of the answer choices given. NUMBE
Solve the problem and indicate the best of the answer choices given. NUMBE
游客
2024-01-14
32
管理
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. [br] How many more dogs than cats are in the veterinarian’s office?
(1) There is a total of 30 dogs and cats in the office.
(2) The number of cats is the square root of the number of dogs.
选项
答案
C
解析
Statement (1) alone is insufficient because it does not give the breakdown between dogs and cats of the 30 animals. Statement (2) alone is insufficient because the pair of numbers described could be 2 and 4, 3 and 9, 4 and 16, and so on. When the two statements are combined, however, there is only one pair of numbers that can match both statements: 5 and 25. That is sufficient information to answer the question.
转载请注明原文地址:https://tihaiku.com/zcyy/3360382.html
相关试题推荐
他们试图想出一个解决这个问题的办法。Theytrytothinkofawaytosolvetheproblem.
Itisnoteasy______theanswertothedifficultmathproblem.A、tofigureoutB
______thelastone,Iansweredallthequestions.A、ExceptB、ExceptforC、Beside
ThephysicalproblemthatmanyadultAmericanshaveisthat______.[br]Modern
ThephysicalproblemthatmanyadultAmericanshaveisthat______.[br]Isther
ThephysicalproblemthatmanyadultAmericanshaveisthat______.[br]Accordi
ThefactthatAmericanslikeshorteranswerstellsus______.[br]Thepassagei
ThefactthatAmericanslikeshorteranswerstellsus______.[br]TheAmericans
ThefactthatAmericanslikeshorteranswerstellsus______.[br]Whichofthe
ThefactthatAmericanslikeshorteranswerstellsus______.[br]Thosewholik
随机试题
Mostworthwhilecareersrequiresomekindofspecializedtraining.Ideally,
Therearesuperstitionsattachedtonumbers;eventhoseancientGreeksbelie
在高层建筑中,燃油燃气锅炉房应该布置在()。A.建筑的地下三层靠外墙部分
A.表情淡漠无欲 B.蝶形红斑 C.面部潮红 D.面色发黄,巩膜黄染 E
急腹症病人腹腔内穿刺液为带臭味的血性液,最可能为()A.肠套叠 B.胆囊
对任何内幕消息的价值都持否定态度的是()。A.弱式有效市场假设 B.半强式有
A.纯水B.液氨C.冰醋酸D.甲苯E.甲醇非质子性溶剂应选择的溶剂为
在人机系统设计过程中,减少操作者的紧张和体力消耗来提高安全性,并以此改善机器的操
建设项目竣工环境保护验收监测时,采用的验收标准是()。A.初步设计时确定的设计指
反射镜和跟踪设备属于( )的组成。A.火力发电设备 B.塔式太阳能光热发电设备
最新回复
(
0
)