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
28
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] Is the positive integer y a prime number?
(1) 80<y<95
(2) y=3x+1, where x is a positive integer
选项
答案
C
解析
alone is insufficient because the range mentioned contains both prime numbers (e.g., 83, 89) and nonprime numbers. (2) alone is insufficient because it provides both prime (e.g., 7, 13) and nonprime values for y. If the statements are combined, they are sufficient, because none of the numbers that meet both criteria (82, 85, 88, 91, and 94) are prime numbers (91 is 13×7).
转载请注明原文地址:https://tihaiku.com/zcyy/3360340.html
相关试题推荐
LivinginthecentralAmericandeserthasitsproblems,______obtainingwateris
Thatstudent______hishandeverytimeIaskedaquestion.A、madeupB、putupC、ro
Whenthequestion______atthemeeting,noonecouldanswerit.A、roseB、aroseC、c
Whilebeingquestionedonthecourt,themandenied______theoldlady’snecklac
______youwerebusy,Iwouldn’thavebotheredyouwithmyquestions.A、IfIreal
Thisquestionistoohard;itis______mycomprehension.A、belowB、beyondC、over
Problemswill______ifyoudoitthisway.A、riseB、ariseC、raiseD、arouseB本题测试
Whilebeingquestionedonthecourt,themandenied______theoldlady’snecklac
Healthproblemsarecloselyconnectedwithbadeatinghabitsanda______ofexe
Theseresultsare______withthefindingsofthepreviousstudy.A、consistentB、co
随机试题
CollegeStudyingI.(1)_____ofpreparationforcollegestudying—Collegestudyin
Peoplelikebeingtrusted.Theyareannoyed,angry,orfeelhurtiftheyare
维生素缺乏的常见原因A.以上均是 B.维生素需要量相对增高 C.食物供应严重
鼻NKT细胞淋巴瘤是A.wegener肉芽肿 B.原发于淋巴结外的具有特殊形态
公司甲已制定全面正式的公司道德规范,而公司乙尚未制定全面正式的公司道德规范,由此
下列不属于女用避孕药避孕机制的是A.抑制排卵 B.改变宫颈黏液性质 C.改变
与肺通气弹性阻力有关的是 A.肺泡表面张力B.肺组织本身的弹性回缩力 C.两
根据公司资本制度要求,公司增加或减少注册资本,须由股东大会作出决议,并由代表()
教育的生物起源论和心理起源论的共同特点是都否认了()。 A.教育的社会性B
(2010年真题)轻型井点降水安装过程中,冲成井孔,拔出冲管,插入井点管后,灌填
最新回复
(
0
)