首页
登录
职称英语
If x, y and z are different positive integers less than 10, what is the greatest
If x, y and z are different positive integers less than 10, what is the greatest
游客
2025-02-23
29
管理
问题
If x, y and z are different positive integers less than 10, what is the greatest possible value of (x-y)/z?
选项
A、6
B、7
C、5
D、8
E、4
答案
B
解析
x,y and z都是小于10的正整数,求(x-y)/z的最大值,那么z取最小值为1, z-y取最大值,必然x取最大值9,y取最小值2,注意三个数不同这个条件,于是得到所求最大值为(9-2)/1=7,选择B。
转载请注明原文地址:http://tihaiku.com/zcyy/3969448.html
相关试题推荐
WhichofthefollowingintegersdoesNOThaveafactorgreaterthan1thatisth
Ifx,y,andzarepositiveintegersand2x=3y=5z=7w,thentheleastpossibleva
Whatistheleastpositiveintegerthatisdivisiblebyeachoftheintegers1t
Thereare40differentpositiveintegersinListA,ifalltheintegersinList
theaverageofnconsecutiveintegersbeginningwith1is12QuantityA:nQuant
Thereare24positiveintegersinasequence,thefirst12integersarelesstha
Ifaandbareoddintegers,whichofthefollowingisaneveninteger?A、a(b-4)
Both52and33arefactorsofn×25×62×73wherenisapositiveinteger.Whatis
Sixdifferentnumbersaretobeselectedfromthe(0,1,2,3,4,5,6)tocompos
Themedianoffivedifferentpositiveintegersis12,whichofthefollowingis
随机试题
Groomingandpersonalhygienehavebeenaroundforages.It’shardtoimagin
Whetherworkshouldbeplacedamongthecausesofhappinessoramongthec
Whatisthemainsubjectoftheconversation?[br][originaltext]M:I’mreally
庆大霉素无治疗价值的感染是A.绿脓杆菌感染 B.结核性脑膜炎 C.大肠杆菌所
正弦交流电的三要素是()。A.电阻、电感、电容 B.最大值、频率、初相位
长期、大面积使用可出现库欣综合征()A:过氧苯甲酰 B:醋酸氢化可的松 C:
在分配稀有卫生资源时,应该坚持的是:A.个人的实际需要 B.个人之间的平均分配
光警报器与消防应急疏散指示标志安装在同一面墙上时,距离应大于()。A.0.5m
打击报复信访人,尚不构成犯罪的,依法()。A.给予行政处分 B.追究刑事
引起继发性肺动脉高压最常见的原因是( )。A.慢性阻塞性肺疾病 B.结缔组织
最新回复
(
0
)