首页
登录
职称英语
What number should replace the question mark? [img]2018m11s/ct_eyyjsdz2018c_eyy
What number should replace the question mark? [img]2018m11s/ct_eyyjsdz2018c_eyy
游客
2023-10-20
60
管理
问题
What number should replace the question mark?
选项
答案
45
解析
(根据前两个图的规律可知,最左和最右的两个数字相乘,再减去最上方的数字,就能得出中心的数字。如12×6—9=63,15×5—19=56。而13×4—7=45,故问号应当填数字45。)
转载请注明原文地址:https://www.tihaiku.com/zcyy/3114142.html
相关试题推荐
Shouldtheelderlyliveinthenursinghouse?Thishasbeenintenselydiscuss
Shouldweslowdownthepaceoflife?Thishasbeenintenselydiscussedfory
Withthereformandopening-uptotheoutsideworld,anincreasingnumberof
Shouldyoungpeopleberequiredtoreceiveafull-timeeducationuntilthey
Recently,"workfare"hasbeendevelopedinsomecountriestoreplacethetra
Somepeoplesuggestthatschoolsshouldopenpsychologicalcoursesforcolle
Itisreportedthatmentalhealthhasbecomeatroublesomelame.Thenumber
(1)ThenumberofwomendirectorsappointedtocorporateboardsintheUnited
(1)Althoughnumbersofanimalsinagivenregionmayfluctuatefromyearto
(1)Althoughnumbersofanimalsinagivenregionmayfluctuatefromyearto
随机试题
Ifyouhadlefthomeearlieryesterday,you________thetrain.A、shouldcatchB、wo
JustoffthecoastofSouthernCaliforniasitsSantaCruzIsland,whereamag
[originaltext]Londontaxidriversknowthecapitallikethebackoftheirh
Canmoneybuyhappiness?Yes,【47】theauthorsofanewstudy--butonlyupto
Completethenotesbelow.WriteONEWORDAND/ORANUMBERforeachanswer.Alex’s
[A]threatened[I]comprehensive[B]extent[J]neglected[C]diagnose[K]st
工程质量事故可以不做处理的情况是( )。A.不影响结构的安全.生产和使用要求
下列建筑平面布置的设计方案不符合要求的有()。A.老年人公共活动用房设置在
某交易者以2美元/股的价格买入某股票看跌期权1手,执行价格为35美元/股;以4美
在生活垃圾焚烧项目的工程分析中,应明确交代的相关内容有( )。A.牢记低位发热量
最新回复
(
0
)