首页
登录
职称英语
In a certain two-digit number, the tens’ digit is triple the units’ digit, this
In a certain two-digit number, the tens’ digit is triple the units’ digit, this
游客
2025-02-23
40
管理
问题
In a certain two-digit number, the tens’ digit is triple the units’ digit, this two-digit number can have how many different possible values?
选项
A、5
B、4
C、6
D、3
E、8
答案
D
解析
两位数中十位是个位的3倍,那么可能有31,62,93这三个数。
转载请注明原文地址:http://tihaiku.com/zcyy/3969324.html
相关试题推荐
Thenumbersinthelistaboveareorderedfromleasttogreatest.Ifthemedian
CORROBORATION:A、impossibilityB、uncertaintyC、insufficiencyD、disuseE、specifica
A、ThetendencyofcertainneuronstoresembleforeignmatterthatHLAsrejectB、
A、Thenumbersofneurotransmittersandreceptorlevelsdifferswidelybetweendo
PRESUMPTUOUS:A、helpfulB、despicableC、certainD、daintyE、modestE
Theywerecertainthatthisproblem,likesomanyother______problems,didnot
A、Anumberofwordsexistwithidenticalmeanings.B、Severalwordswithdifferen
A、informthereaderofthepotentialcauseofcertainchangesinrainforestcom
Despitecertain______habitsoftheNorthAmericanscreechowl,itperformsthe
Therootsystemsofcertainplantfamilies,suchasthatoftulipsandcrabgrass
随机试题
Marriageisbiglately;actuallyit’sunmarriagethatseemstobecapturing
Lastyear,MayorStephensestablishedaspeciallaw-enforcementtaskforcewith
数据流程图(DFD)是用于描述结构化方法中详细设计阶段的工具。
“吐下之余,定无完气”说明A:气能生津B:气能行津C:气能摄津D:津能载气
新时期教师职业道德规范的核心内容是()。A.实践“三个代表” B.科学发展观
为了掌握市场信息,有效安排生产运营,某冷饮生产安全企业进行了市场调查和市场预测活
根据DW指标数值做出的合理判断是()。A.回归模型存在多重共线性 B.回归模
患者,男性,35岁,突发畏寒、发热及右上腹胀痛。查体:体温39.5℃,无黄疸,右
(2017年真题)根据消费税法律制度的规定,下列应税消费品中,实行从量定额计征消
银行承兑汇票的承兑银行,应当按照票面金额向出票人收取()的手续费。A:千分之一
最新回复
(
0
)