When - of a certain number is subtracted from the number and then this differenc

游客2025-02-23 59

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://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

Lookatthechartbelow.Itshowsarestaurant’sincome,totalexpenditureanda
TheopinionofmanyengineersisthatthearchitectsthatdesignedtheNewY
Wereyouthefirstorthelastchildinyourfamily?Orwereyouamiddleor
Thedeliverablefromthisphasealsoinc
试回答突起型热熔型路面标线涂料性能要求的相关问题。（1）其软化点为（）。A.≥
《2012预算定额》适用于北京市行政区域内的工程范围有()。A.工业与
我国目前股权投资基金行业自律组织的行业自律主要内容（） Ⅰ.募集 Ⅱ
分部工程应由（　　）组织相关人员进行验收。A.总监理工程师 B.专业监理工程师
A.围绝经期雌孕激素替代 B.多囊卵巢综合征 C.早婚、多产、性生活紊乱者
男性，20岁，活动后心悸、气急2个月。检查发现肝大，质地中等、表面平滑、有压痛，

最新回复(0)

When - of a certain number is subtracted from the number and then this differenc

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

Lookatthechartbelow.Itshowsarestaurant’sincome,totalexpenditureanda

TheopinionofmanyengineersisthatthearchitectsthatdesignedtheNewY

Wereyouthefirstorthelastchildinyourfamily?Orwereyouamiddleor

Thedeliverablefromthisphasealsoinc

试回答突起型热熔型路面标线涂料性能要求的相关问题。（1）其软化点为（）。A.≥

《2012预算定额》适用于北京市行政区域内的工程范围有()。A.工业与

我国目前股权投资基金行业自律组织的行业自律主要内容（） Ⅰ.募集 Ⅱ

分部工程应由（ ）组织相关人员进行验收。A.总监理工程师 B.专业监理工程师

A.围绝经期雌孕激素替代 B.多囊卵巢综合征 C.早婚、多产、性生活紊乱者

男性，20岁，活动后心悸、气急2个月。检查发现肝大，质地中等、表面平滑、有压痛，

分部工程应由（　　）组织相关人员进行验收。A.总监理工程师 B.专业监理工程师