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
34
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] A total of 72 passengers are on a ship, and they go out on an excursion in boats R and Q. How many of the ship’s passengers are female?
(1) There are 13 females on boat Q.
(2) There are equal numbers of women on boats R and Q.
选项
答案
C
解析
alone is insufficient because it gives no information about the number of females on boat R. (2) alone is insufficient because it does not give the number of women on either boat. If the statements are combined, we see that there are 13 women on each boat, or 26 in all.
转载请注明原文地址:https://tihaiku.com/zcyy/3360419.html
相关试题推荐
Weusebothwordsandgesturestoexpressourfeelings,buttheproblemisth
Weusebothwordsandgesturestoexpressourfeelings,buttheproblemisth
Onlyrecently______todealwiththeenvironmentalproblems.A、somethinghasdone
Ifnoone______thephoneathome,ringmeatwork.A、returnsB、repliesC、answers
______answeringthequestion,themanagershruggedhisshouldersasifitweren
Waterprobleminthefuturewillbecomemoreintenseandmorecomplex.Ourin
Waterprobleminthefuturewillbecomemoreintenseandmorecomplex.Ourin
Askedaboutthenewplay,______.A、hisanswerwasconfidentB、hewasconfidently
______,thenewmedicineisnowinmassproduction.A、WiththesolvedproblemB、W
W:Howannoying!Ican’tfigureoutasolutiontothisproblem.Canyouhelpme?
随机试题
【11】[br]【13】[originaltext]Female:LadiesandGentlemen-welcometoAuckl
EarlySundaymorning,Igotanemergencycallonmyportableradiofromapo
病人的权利不包括A.平等医疗权 B.知情同意权 C.要求保密权 D.保管病
患者,女性,42岁,近1年来血压逐渐升高,伴头痛、烦躁、心悸,多汗等,上周出现视
片剂的规格量,即A.每片重量B.平均重量C.生产厂家的处方量D.每片实际含量E.
患者,女性,28岁,近半年来全身乏力,低热,关节疼痛。免疫学检查:抗Sm抗体阳性
.跨越长江、连接沪苏的快速通道崇启大桥将从江苏启东到上海的车程缩短100多公里
2020年1—6月,限额以上单位商品零售额同比约增长:A.6.53% B.
(2016年真题)某交易者预测5月份大豆期货价格将上升,故买入50手,成交价格为
设B是三阶非零矩阵,已知B的每一列都是方程组的解,则t等于A.0 B.2 C
最新回复
(
0
)