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
89
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:http://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
Eyesightplaysaveryimportantroleinourdailylife.Everywakingmoment,
ThebasicpurposeofIQtestsisto______.[br][originaltext]M:Whyisitthat
TheCurieshadhopedthattheNobelPrizewouldfinallybringtheopportuni
Accordingtothepassage,mothersin______spendmoretimelookingafterchildre
任何单位或者个人运送、邮寄、携带文物出境,应当向()申报,后凭文物出境许可证放行
投资机构可通过参与被投资企业公司治理的方式对被投资企业实施跟踪和监控,以下表述错
治疗阳痿,滑精,腰膝冷痛,尿频,宣选用A.西洋参 B.枸杞子 C.熟地黄
基坑井点降水施工时,井点管距坑壁不应小于( )。 A、0.6~1.2m
(题干)某新生儿,女性,孕33周顺产且已出生5天,自出生后第3天开始出现哭声弱,
外商间接投资是指除对外借款(外国政府贷款、国际金融组织贷款、商业银行商业贷款、出
最新回复
(
0
)