首页
登录
职称英语
The median of five different positive integers is 12, which of the following is
The median of five different positive integers is 12, which of the following is
游客
2024-01-12
79
管理
问题
The median of five different positive integers is 12, which of the following is the least possible sum of these five positive integers?
选项
A、38
B、21
C、42
D、54
E、60
答案
C
解析
5个不同正整数的中数是12,那么这5个数排序后中间那个数就是12,另外必然还有两个数大于中数12,两个数小于中数12,现在要求5个数和的最小值。那么大于12的两个正整数要尽可能的小,则为13,14;小于12的两个正整数也要尽可能的小,则为1,2。1+2+12+13+14=42,C为正确答案。
转载请注明原文地址:https://tihaiku.com/zcyy/3354788.html
相关试题推荐
Allthefollowingcasesareon-the-jobsmokingexceptthat______.[br]Inthese
Whatdoweknowfromthefirstparagraph?[br]Whichofthefollowingistrueac
TheWord"here"(Para,1,Line3)refersto______.[br]Whichofthefollowing
Whichofthefollowingcanbeinferredfromthepassage?[br]Thebestconclusio
Whichofthefollowingcanbeinferredfromthepassage?[br]Thedifferencebet
WhiletakingataxiinFinland,______.[br]WhichofthefollowingisNOTtrue
Thepassageismainlyabout______.[br]WhichofthefollowingdoesRebeccaDres
Thefirstuseofumbrellawasas______.[br]Whichofthefollowingmaybethe
WhichofthefollowingisNOTtrueaccordingtothepassage?[br]Theword"affe
WhichofthefollowingisNOTtrueaccordingtothepassage?[br]Whyisitadvi
随机试题
Nomatterwhateverhappens,we’redeterminedtodoourbestandmaketheexperim
A.dietB.regularlyC.healthyD.commonlyE.r
Scientistshavecomeupwithatheoryforwhytimeflieswhenyonarehaving
[originaltext](22)AustraliahasexperienceditswarmestAugustonrecord,
某温度下,在1009饱和硫酸铜中加入5g无水硫酸铜粉末,其结果是( )A.溶液
地下防水结构采用外防内贴法铺贴卷材防水层时,施工工序正确的是()。I.混凝土
AMI发生后最先出现于血液中的标志物是A.MLCB.CKC.CK-MBD.MbE
当出现()情况时,投资者应办理跨系统转托管手续。 A.基金份额由证券营业部转
境内单位和个人发生的下列跨境应税行为中,适用增值税零税率的是()。A.向境外单
(2013年真题)现场组焊的球形储罐,应制作()三块产品焊接试板。A.立焊、角
最新回复
(
0
)