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
52
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/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
Aseeing-eyedogisaspecial(特殊的)dogwhichhelpsblind(盲的)peoplewalkalong
Shetookanumbrellawithherforfearthat______.A、itrainsB、itshouldrain
[originaltext]1.Thehotelboastsamulti-functionalhall,aconferencehall,s
Please______fromsmokinguntiltheairplaneisairborne.A、resistB、preventC、r
ExerciseIsGoodforYourBodyandYour
A.4cos4x+C B. C.4cos2x+C D.8cos4x+C
下列属于劳动权的有()。A.最低工资权 B.劳动报酬权 C.自由择业权
0,3,2,5,4,7,()A.6 B.7 C.8 D.9
当投保年龄与真实年龄不一致时,对保险合同的履行会有影响。下列情形中,不属于这种影
帷幕灌浆应优先采用循环式,射浆管距孔底不得大于()cm。A.10 B.20
最新回复
(
0
)