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
31
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 area of the rectangular region depicted above with sides A and B and diagonal C?
(1) C2=9+A2
(2) A+B=7
选项
答案
C
解析
You need to know the product of A and B to solve this question. (1) alone is insufficient because it does not give the value for A, although you can infer from the Pythagorean theorem that B=3. (2) alone is insufficient because (A, B) could be (1, 6) or it could be (3, 4), there is no way to tell. If the statements are combined, you can take the value that B=3 and determine from the equation in statement (2) that A=4; therefore, the area of the rectangle is 12.
转载请注明原文地址:https://tihaiku.com/zcyy/3360349.html
相关试题推荐
Student:ImeanIwanttodosomeoftheseproblems.Teacher:Yeah.Stu
Student:ImeanIwanttodosomeoftheseproblems.Teacher:Yeah.Stu
Tomakeupanobjectivetest,theteacherwritesaseriesofquestions,______ha
______studentwithalittlecommonsenseshouldbeabletoanswerthequestion.A
Hewas_________enoughtounderstandmyquestionsfromthegesturesImade.A、inte
AreportconsistentlybroughtbackbyvisitorstotheUSishowfriendly,co
Thefollowingdatasufficiencyproblemsconsistofaquestionandtwostatements
Thefollowingdatasufficiencyproblemsconsistofaquestionandtwostatements
Thefollowingdatasufficiencyproblemsconsistofaquestionandtwostatements
Whichofthefollowingisequaltothecubeofanon-integer?A、-64B、-1C、8D、9
随机试题
CollegesintheUnitedStatesdependonthreesourcesofincomeEXCEPTA、student
TheabilitytomovetofindnewworkhaslongbeenacornerstoneoftheAme
[originaltext](3)Nowadays,about15percentofAmericanswillbuycostumes
Muchas______,Icouldn’tlendhimthemoneybecauseIsimplydidn’thavethatm
Thedecisionwillgiverenewed_________totheeconomicrecoveryofthecountry
A.AB.BC.CD.D
A.抗精神病作用 B.催乳素分泌增加 C.镇吐作用 D.体温调节失灵 E
3,6,3,3,( ),A.6 B.3 C.2 D.1
事实无人抚养儿童是指父母双方均符合重残、重病、服刑在押、强制隔离戒毒、被执行其他
设备工程师范某获得一项发明专利,下面说法正确的是()。 A.未经范某
最新回复
(
0
)