首页
登录
职称英语
In a certain room, all except 18 of the people are over 50 years of age. If 15 o
In a certain room, all except 18 of the people are over 50 years of age. If 15 o
游客
2024-01-12
44
管理
问题
In a certain room, all except 18 of the people are over 50 years of age. If 15 of the people in the room are under 50 years of age, how many people are in the room?
选项
A、27
B、30
C、33
D、36
E、It cannot be determined from the information given.
答案
E
解析
在某一房间中,除了18个人外其余人的年龄都超过50岁。若房间里小于50岁的人数为15,那么该房间里总共有多少人?
解:本题的正确答案为(E)。该题根本未涉及50岁以上的人数,故不能确定。
转载请注明原文地址:https://tihaiku.com/zcyy/3356691.html
相关试题推荐
Peoplecannotbemorallyresponsibleforthingsoverwhichtheyhavenocontrol.
Scientistsattemptingtoreplicatecertaincontroversialresultsreportedbyag
Researchershavefoundthatwhenveryoverweightpeople,whotendtohaverelati
Tineaisaskininfectioncausedbycertainfungi.Asignificantfractionofthe
Aresearcherdiscoveredthatpeoplewhohavelowlevelsofimmune-systemactivit
Fromacertainfarmingregion,truckscancarryvegetablestomarketinNewMexi
Whenlimitationswereineffectonnuclear-armstesting,peopletendedtosavem
Asmalldoseofwidelyusedtranquilizerallowspeopletolieduringliedetecto
Scientistshaverediscoveredcertainfoodcrops,oncecommonlycultivatedinthe
Aworldwidebanontheproductionofcertainozone-destroyingchemicalswouldpr
随机试题
Labelthemapbelow.ChooseFIVEanswersfromtheboxandwritethecorrectlett
Exceptionalchildrenaredifferentinsomesignificantwaysfromothersoft
下列有关抹灰工程的说法中,错误的是( )。A.抹灰工程立面垂直度检验应使用塞尺
下列关于高血压的表述是错误的A.继发性高血压有明确而独立的病因,占总体高血压的5
发行可交换公司债券,本次发行后累计公司债券余额不超过最近1期末净资产额的()。
下列关于个人贷款分类的表述,正确的有()。A.个人授信额度通常可达抵押房屋评估
用于头皮部消毒的碘酊的浓度是( )。A.3% B.2% C.1% D.0
在我国,单位内部会计监督的主体一般是指()。A.财政、税务、审计机关
招标人在工程量清单中提供的用于支付必然发生但暂不能确定价格的材料、工程设备单价及
初步设计时,经济技术指标不包括()。A.标底B.工程总投资 C.财务内部收
最新回复
(
0
)