首页
登录
职称英语
In how many of the whole numbers between 100 and 200 does the digit 6 occur exac
In how many of the whole numbers between 100 and 200 does the digit 6 occur exac
游客
2025-02-27
31
管理
问题
In how many of the whole numbers between 100 and 200 does the digit 6 occur exactly once?
选项
A、18
B、20
C、10
D、9
E、19
答案
A
解析
106,116,126,…,196共10个数,但是166不算,10-1=9;160,161,162,…,169共10个数,但是166不算,10-1=9。所以一共为9+9=18个数,选择A。
转载请注明原文地址:https://www.tihaiku.com/zcyy/3974759.html
相关试题推荐
Ofthenumbersq,r,s,andt,whichisgreatest?(1)Theaverage(arithmeticme
Thesurfacedistancebetween2pointsonthesurfaceofacubeisthelengthof
X,YareinasetwhichhaspropertyPthatanyrealnumberbetweenX,Yalsobe
Whichofthefollowingcannotbeexpressedasthesumoftwoprimenumbers?A、21
Inthetwodecadesbetween1910and1930,overtenpercenttotheBlackpopulati
BetweentheeighthandeleventhcenturiesA.D.,theByzantineEmpirestage
BetweentheeighthandeleventhcenturiesA.D.,theByzantineEmpirestage
BetweentheeighthandeleventhcenturiesA.D.,theByzantineEmpirestage
BetweentheeighthandeleventhcenturiesA.D.,theByzantineEmpirestage
BetweentheeighthandeleventhcenturiesA.D.,theByzantineEmpirestage
随机试题
China’srapiddevelopmentinthetelecomindustryhasplayeda/an______roleon
ArecentcaseinAustraliashowshoweasilyfearcanfrustrateaninformant’
DoestheInternetMakeYouDumber?A)TheRomanphilosop
Accordingtothewriter,thegreeting"Howdoyoufeel?"______.[br]Thispassa
Itwasa(sadness)______dayforourteamwhenwelostthegame.sad本题考点是词性转换。在句
(2017年)下列审计程序中,通常不能应对管理层凌驾于控制之上的风险的是(
在我国政府间财政支出划分的具体方法中,财权财力高度集中,不利于调动地方的积极性的
施工项目管理规划大纲中,项目管理组织规划应包括()。 A.完成项目所必需的专业
机场目视助航灯光系统包括()的安装工程。A、泊位系统、风向标和灯箱 B、标记牌
确定施工导流设计洪水标准的方法有()。A.直接费 B.直接工程费 C.
最新回复
(
0
)