首页
登录
职称英语
In a certain two-digit number, the units’ digit is twice the tens’ digit.Colum
In a certain two-digit number, the units’ digit is twice the tens’ digit.Colum
游客
2024-01-12
58
管理
问题
In a certain two-digit number, the units’ digit is twice the tens’ digit.
Column A Column B
The tens’ digit 5
选项
A、if the quantity in Column A is greater
B、if the quantity in Column B is greater
C、if the two quantity are equal
D、if the relationship cannot be determined from the information given
答案
B
解析
在某个两位数(two-digit number)中,个位数字是十位数字的2倍。
解:本题的正确答案是(B)。units’digit指个位的数字;tens’digit指十位的数字。个位数字是十位数字的2倍,那么个位数字只可能是:2,4,6,8;十位数字只可能是:1,2,3,4,否则将无法满足上面关系。
转载请注明原文地址:https://tihaiku.com/zcyy/3356820.html
相关试题推荐
Normallyastudentmustattendanumberofcoursesinordertograduate,and
Normallyastudentmustattendanumberofcoursesinordertograduate,and
ItusedtodistresslargenumbersofEasternpeopleswholivedmainlyonrice.它
Hopefullythesetypesofgymswillsuccessfullygrowinnumbersinthefuture.希望
Itcanbeaperfectmirrorincertainlights,andthelargertheglass,themore
Thefactoryhadto______anumberofemployeesbecauseoftheeconomiccrisisi
Iamafraidthathisphonenumberhasslippedmy______forthemoment.A、headB、
Ourpreferencesforcertaincolorsare______accordingtothepassage.[br]Whi
Ourpreferencesforcertaincolorsare______accordingtothepassage.[br]If
Thedegree______youmaintainyourmentalhealthmaydependoncertainsimpleenv
随机试题
Questions1-4ReadingPassage1hassixparagraphsA-F.Choosethemostsuitable
ThegoalofRoosevelt’sNewDealwasto______.A、savetheAmericaneconomicandp
ProfessorJohnsonissaid______somesignificantadvanceinhisresearchinthep
[originaltext]W:Didyougotothemovielastweekend.M:I’dplannedto,butm
ThroughoutGeorgeBush’spresidency,thefederalgovernmenthasrefusedto
陈列设备的材质有玻璃、木质、铝合金、铁质等。()
我国收费道路的收费制式有()。A.开放式收费 B.均一制收费 C.封闭式收费
普通高中美术课程评价的主要目的是促进学生的发展,因此,评价标准要体现( )的特
甲企业的产品组合为3种洗衣粉、4种香皂、5种纸巾和6种洗发水,共18种产品。目前
根据《产品质量法》,下列物品中,属于“产品”的是()。A、天然的物品B、建设工
最新回复
(
0
)