首页
登录
职称英语
When - of a certain number is subtracted from the number and then this differenc
When - of a certain number is subtracted from the number and then this differenc
游客
2025-02-23
51
管理
问题
When - of a certain number is subtracted from the number and then this difference is added with 20, the result is the original number. What is the original number?
选项
A、9
B、22
C、18
D、60
E、13
答案
D
解析
假设这个数为x,根据题意得到:x-x/3+2=x,x=60,D为正确答案。
转载请注明原文地址:https://www.tihaiku.com/zcyy/3969414.html
相关试题推荐
Ourpreferencesforcertaincolorsare______accordingtothepassage.[br]Whi
Agoodtitleforthispassageis______.[br]Theaveragenumberofhoursofsle
Whichofthefollowingcanbeinferredfromthepassage?[br]Thedifferencebet
______theobviousdifferencesinsizeandpopulation,thestatesofAmericahav
Canyou______thedifferencesbetweenthetwopictures?A、tellB、talkC、speakD、sa
Duringthelastthreedecades,thenumberofpeopleparticipatinginphysicalfi
SpeakerA:I’dlikeabeer.SpeakerB:Certainlysir,______A、I’lltakeit.B、w
Icanhardly______thedifferencebetweenthesetwowords.A、pointB、speakC、talk
Ican’ttellthe______differencebetweenthetwinsisters.A、slightB、simpleC、sl
TheAmericanandtheBritish______alargenumberofsocialcustoms.A、joinB、take
随机试题
China’spopularInternetContentProviderwww.163.comwillstophostingwebsi
Somepeople’searsproducewaxlikebusylittlebees.Thiscanbeaproblem
试举例说明五种复述策略及其实施
某严寒地区A区拟建10层办公建筑(南北朝向,平屋顶),矩形平面,其外轮廓平面尺寸
国务院( )主管部门负责全国博物馆监督管理工作。A.林业 B.建设 C.文物
人体最基本的心血管中枢与呼吸中枢位于() A.大脑 B.延髓
2020年11月份,社会消费品零售总额39514亿元,同比增长5.0%,增速同比
随着课程改革的不断深入,教材“活了”,数学题“活了”,学生却变懒了,尤其是不
下列案件中,法院应当受理起诉的有哪些?A.夏某与黄某融资租赁合同一案中,原审原告
某机电安装公司承担了某钢厂冷轧薄板连续退火炉工程中机电部分的安装施工任务,工程内
最新回复
(
0
)