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
2024-01-13
70
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://www.tihaiku.com/zcyy/3360248.html
相关试题推荐
Usingextremelydifferentdecoratingschemesinadjoiningroomsmayresultin__
Studythefollowingcartooncarefullyandwriteanessayonit.Inyouressay,
Expertssuggestusingadifferentpasswordforeverywebsiteyouvisit,and
Expertssuggestusingadifferentpasswordforeverywebsiteyouvisit,and
Expertssuggestusingadifferentpasswordforeverywebsiteyouvisit,and
Expertssuggestusingadifferentpasswordforeverywebsiteyouvisit,and
Expertssuggestusingadifferentpasswordforeverywebsiteyouvisit,and
Expertssuggestusingadifferentpasswordforeverywebsiteyouvisit,and
Expertssuggestusingadifferentpasswordforeverywebsiteyouvisit,and
Expertssuggestusingadifferentpasswordforeverywebsiteyouvisit,and
随机试题
Inthispartofthetesttheexaminerreadsoutascenarioandgivesyousome
Thelowinterestratesonbanksloansprovidedanimpetusformanytobuyhomes.
Wearelockedinagenerationalwar.Noonewantstoadmitthis,becauseit’
Howdidapeddlerofcheapshirtsandfishingrodsbecomethemightiestcorp
BargainbookshoppersmusthavebeenpleasedlookingatAmazon’sbestseller
Neon(霓虹)istoHongKongasredphoneboothsaretoLondonandfogistoSan
A. B. C. D.
施工安全日志的填写应抓住事情的()。A关键内容B主要特征C重点事项D突出问题
某患者夜间突发急腹症被送到某医院看急诊,初诊为急性胆囊炎。负责医生因自己年轻,怕
(2020年真题)4月10日,CME市场上6月份的英镑兑美元期货合约的价格为1.
最新回复
(
0
)