首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
At College C there are from 2 to 4 introductory philosophy classes each semester, and each of these classes has from 20 to 30 st
At College C there are from 2 to 4 introductory philosophy classes each semester, and each of these classes has from 20 to 30 st
admin
2009-05-19
49
问题
At College C there are from 2 to 4 introductory philosophy classes each semester, and each of these classes has from 20 to 30 students enrolled. If one semester 10 percent of the students enrolled in introductory philosophy failed, what is the greatest possible number who failed?
选项
A、12
B、10
C、8
D、6
E、3
答案
A
解析
学院C每学期开2到4个班的哲学导论,每个班的在册学生为20~30人。若某一学期有10%的选哲学导论课的学生不及格,问最多有多少人不及格?
解:本题的正确答案为(A)。因为不及格的比例已经给出,所以不及格最多的情况是有尽可能多的学生选哲学导论课,也即学院C每学期开设四个哲学导论班,每个班有30人选修,这样不及格人数为4×30×10%=12人。
转载请注明原文地址:https://kaotiyun.com/show/7WkO777K
本试题收录于:
GRE QUANTITATIVE题库GRE分类
0
GRE QUANTITATIVE
GRE
相关试题推荐
Peoplesaythatmoneycannotbuyhappiness.ThiswastrueforHowardHughes.Hewasoneoftherichestandmostpowerfulmenof
—Whathappenedtotheyoungtreesweplanted?—Thetrees______well,butIdidn’twaterthem.
Worldwidethereareprobably70to100sharkattacksannuallyresultinginabout5to15deaths.Wesay"probably"becausenota
Outofallthestudentswhoenrollinamassiveopenonlinecourse(MOOC),onlyabout5percentcompletethecourseandreceive
Itwasonlybyagreateffortofwillandcouragethathewasableto______himselftogether.
Toronto’sthirdCityHall,nowknownasOldCityHall,wasdesignedbyEdwardJamesLennoxanddeclaredopenonSept.18,1899.
Atransplantoperationissuccessfulonlyifdoctorscanpreventthebodyfromrejectingthe______organ.
Solvetheproblemandindicatethebestoftheanswerchoicesgiven.NUMBERS:Allnumbersusedarerealnumbers.FIGURES:
ColumnAColumnBTheareaofrectangularregionRSTU(TV)(SU)
Aresearcherhasfoundthatthenumberofworkhoursneededtotypein5wordsisdirectlyproportionaltothesquarerootofs.
随机试题
g_______adj.感激的,感谢的
InwritingSmartThinking,ImyselflearntasmuchasIwouldhopeforitsreadersandso,intheend,itwasaneasydecisiont
要求各实验组与对照组在非实验因素方面尽可能一致的原则属于
青蒿鳖甲汤治小柴胡汤治
A、增强西药降血脂药作用B、增强西药氨茶碱作用C、增强西药利胆药作用D、增强西药利尿药作用E、增强西药抗心率失常药作用真武汤()
某夫妻共有一套成本价购买的房改房,现因离婚申请法院裁定财产分割。法院委托评估该套房改房的价格,则合理的评估价格是()
对于质量检验与验收的认识和做法,不正确的是()。
关于我国现有个人贷款业务的特征,下列说法不正确的是()。
据《左传.昭公六年》记载:“夏有乱政,而作()”。
在列表框中当前被选中的列表项的序号是由下列哪个属性表示______。
最新回复
(
0
)