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
2025-02-27
12
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:https://tihaiku.com/zcyy/3974784.html
相关试题推荐
Howmany3-digitnumbersbetween100and200haveadigitthatistheaverageof
Thenumbersinthelistaboveareorderedfromleasttogreatest.Ifthemedian
Alisthas100numbers,theexpectationofthelistis10andthestandarddevia
Isx2-y2apositivenumber?(1)x-yisapositivenumber.(2)x+yisapo
Atacertainuniversityrecreationcenter,amembercanreceivea30-minutemass
X,81,73,71,98,73,64WhatisthevalueofXintheabovelistof7numbers?(1
Eachofthefivedivisionsofacertaincompanysentrepresentativestoaconfer
Alltraineesinacertainaviatortrainingprogrammusttakebothawrittentest
Onthedayoftheperformanceofacertainplay,eachticketthatregularlysell
Inacertaingroupofpeople,theaverage(arithmeticmean)weightofthemales
随机试题
Automationreferstotheintroductionofelectroniccontrolandautomaticope
WherewerethoseAmericanmissionariesarrested?[br][originaltext]TenAme
TravelhasbeenaconsiderablepartofmylifeandIhavedifferentkindsof
简述护理诊断与合作性问题的区别。
正压泡沫比例混合器从结构上分有环泵式泡沫比例混合器和管线式泡沫比例混合器。(
D/A转换器通常使用()指标来描述其速度。A.转换速率 B.线性度 C
床-轮椅转移时床与轮椅的夹角一般为A.15° B.45° C.30° D.
“海上都市,欧亚风情”是对( )城市风格的典型写照。A.烟台 B.潍坊 C
造成病人极度呼吸困难、发绀的主要原因是A、纵隔向健侧移位 B、静脉衄液回流受阻
危害货币管理罪主要包括()。A.金融机构工作人员购买假币、以假币换取货币罪
最新回复
(
0
)