首页
登录
职称英语
If p>q>w>r and p-q>m (m>0), p and q are odd integers, w, r and m are even intege
If p>q>w>r and p-q>m (m>0), p and q are odd integers, w, r and m are even intege
游客
2025-02-27
24
管理
问题
If p>q>w>r and p-q>m (m>0), p and q are odd integers, w, r and m are even integers, then the least possible value of(p-r)is?
选项
A、m+3
B、m+4
C、m+5
D、m+6
E、m+7
答案
C
解析
这是一道较难的考查整数奇偶性的题目。由于p>g>w>r,因此p-r=(p-g)+(q-w)+(w-r),也就是说,只要首先求出相邻两个数的最小差值就可以。w和r都是偶数,并且w>r,那么w-r的最小值为2;(两个连续偶数之差为2)q为奇数,w是偶数,并且q>w,那么q-w的最小值为1;(两个连续整数之差为1),p和g都是奇数,p-g>m,那么p-q的最小值为m+2;因此p-r的最小值为(m+2)+2+1=m+5,选择C。
转载请注明原文地址:https://tihaiku.com/zcyy/3974554.html
相关试题推荐
Ifx,yandzaredifferentpositiveintegerslessthan10,whatisthegreatest
WhichofthefollowingintegersdoesNOThaveafactorgreaterthan1thatisth
Whatistheremainderwhenatwo-digitintegerxisdividedby3?(1)Thesumof
X,FarepositiveintegersandX+2Y=16.What’sthevalueofX?(1)X>Y(2)X>4,Y>4
Whatisthegreatestcommondivisorofpositiveintegersmandn?(1)misaprim
Theaverage(arithmeticmean)ofMconsecutiveoddintegersis10.Whatisthesma
Iftheintegerkhasremainder7whendividedby8,whatistheremainderwhen3
Whatisthetensdigitofintegerx?(1)Theremainderis30whenxisdividedby
Theaverage(arithmeticmean)of3differentpositiveintegersisequaltothe
Let|x|=3,ifxisanoddinteger;Let|x|=6,ifxisaneveninteger.rand
随机试题
Completethetablebelow.WriteNOMORETHANTWOWORDSAND/ORANUMBERforeach
Itisreportedthatthemostadoptedchildrenwanttoknowtheirnaturalparents
—You______himofthegreatrisksinvolved.—Idid.Buthedidn’ttakeitseriou
TheOlympicGames______in776B.C.inOlympia,asmalltowninGreece.(1999年考试
决议适用于对重要事项作出决策和部署、奖惩有关单位和人员、变更或者撤销下级机关不适
氰化高铁血红蛋白比色法的原理,以下哪项叙述是正确的A.在规定波长和液层厚度的条件
(2021年真题)某县遭受重大洪涝灾害,社会各界积极捐款捐物,根据《自然灾害管理
赵先生8年后退休,他打算为退休后准备一笔旅游基金。理财经理为他推荐一款固定收益率
根据人格特质理论的“四体液说”,人格可划分的种类有( )。A.胆汁质 B.抑
李某为某医学院专科毕业生,他可以 A.在医疗、预防、保健机构中试用期满一年,参
最新回复
(
0
)