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数量关系:数学运算之空瓶换水问题

2020-08-18 18:53:38  来源:中公事业单位考试题库
【导读】

中公事业单位为帮助各位考生顺利通过事业单位招聘考试!今天为大家带来数量关系:数学运算之空瓶换水问题。

ZHONGSUOZHOUZHI,XINGCESHULIANGGUANXISHIDABUFENKAOSHENGDE“LANLUHU”。HENDUOKAOSHENGJIBENSHANGTANHUSEBIAN,SUOYIYUJIANZHEILEIWENTIYAOMEMEISHIJIANZUO,YAOMEGANCUIFANGQI。2020SHIYEDANWEIBEIKAOYIJINGKAISHI,KAOSHENGMENCISHIYAODUOXUEGEZHONGJIETIJIQIAO。JIEXIALAI,ZHONGGONGJIAOYUZHUANJIAJIUZHEJIANGSHIYEDANWEITONGKAOSHULIANGGUANXIZHONGREMENKAODIANZHITONGCHOUCELVEWENTIZHONGDEKONGPINGHUANSHUIZUOXIANGXIJIESHAO。

lol下注appLI1:LAOZHANGMAILE24PINGJIU,SHANGDIANGUIDINGMEI4GEKONGPINGNENGHUANYIPINGJIU,LAOZHANGZUIZHONGNENGHEDAODUOSHAOPINGJIU?

A.30 B.32 C.36 D.31

lol下注appJIEFAYI:BENTICHUKANGANJUETIMUHENJIANDAN,DANSHIYAOXUANZEZHENGQUEDAANHAISHIBIJIAOYOUMIHUOXING,QIEYICHUCUO。TONGCHOUWENTISHIZEKAOLVDAOZIYUANLIYONGLVDADAOZUIDA,YUANSHIZUOTISILUWEI:

24PINGHEWANYOU24KONGPING

24KONG---6PING

6KONG---1PING+2KONG

lol下注appBENTIJIEDAOCICHU,HENDUOTONGXUEHUIJUEDEZUIDUOZHINENGHUANDAO7PING,DANSHISHIZEKAOLVZIYUANLIYONGLVZUIDA,SUOYIRUGUOWENSHANGJIAJIEYIPING,CISHIKEYIHUANDAOYIPING,HEWANHUICHANSHENGYIGEKONGPING,JIASHANGYUANYOUDESANGE,ZHENGHAOSIGEKEYITUIHUIDIXIAOJIELAIDEYIPING。SUOYIBENTIZHENGJIEWEI:24+6+1+1=32,GUXUANB。

lol下注appJIEFAER:BENTIXUYAOLIJIETIMUSHIZHI,RUGUOTIGANSHUJUHENDA,ANZHAOJIEFAYISILU,XIAOLVHENDI。ZAIJIETIGUOCHENGZHONGRUHETISHENGJIETIXIAOLVBENTIZAIJIETIGUOCHENGZHONGXUYAOZHUYI:HEDESHIJIUERFEIPINGZI,GUZHIXUYAOSUANCHUYIFENJIUSHUIDESHIJIJIAGEJIKE:HUANLAIDEYIPINGJIUSHIZEKEYIKANCHENGYOUYIGEKONGPINGHEYIFENJIUSHUIZUCHENG,JI:

1PINGJIU=1KONG+1JIU

4KONG--1PING=1KONG+1JIU,ZUOYOUGEXIAOQU1GEKONGPING,

3KONG--1JIU,YEJIUSHI1FENJIUSHUIDESHIJIJIAGESHI3GEKONGPING。ZUIHOUNENGHEDAODEJIUSHUIJIWEI:24÷3=8。GONGJI24+8=32,DAANBDANGXUAN。

LI2:MOURENYOU10KUAIQIAN,XIAODIANDEPIJIUCHUSHOU2YUANMEIPING,TONGSHIXIAODIANGUIDING,MEI2GEKONGPINGNENGHUANYIPINGJIU,MEI4GEPINGGAINENGHUANYIPINGJIU,WEN:ZHEIGERENZUIDUONENGHEDAODUOSHAOPINGJIU?

A.13 B.15 C.17 D.20

BENTISHIZHIYESHIKAOCHAKONGPINGHUANSHUIWENTI,RUGUOZHENGMIANSIKAOJIETI,XUYAOHUAFEIDALIANGSHIJIANQIESIKAOJIAOWEIFUZA,GUANJIANRENGXULIJIETIMUBENZHI。XUYAOSUANCHUYIFENJIUSHUIDESHIJIJIAGE,YOUTIGANKEZHI:

lol下注app1PINGJIU=1KONG+1GAI+1JIU

lol下注app1PINGJIU2YUAN,2GEKONGPINGKEYIHUANYIPINGJIU,JI1GEKONGPINGZHI1YUAN;4GEGAIZIKEYIHUAN1PING,JI1GEGAIZIZHI0.5YUAN;SUOYI1FENJIUSHUIDESHIJIJIAGEWEI0.5YUAN,ZUIHOUNENGGOUHEDAODEJIUSHUIWEI:10÷0.5=20,DAANDDANGXUAN

TONGGUOYISHANGJIDAOGEWEIKAOSHENGHUIFAXIAN,SHULIANGGUANXIXUBAWOTIMUSHIZHI,LIJIETIMUSUOCHUANDADEYIYI,BUYAOBEIBIAOXIANGSUOMENGBI。JIETIDENANYICHENGDUYEQUJUEYUXUANZEDEJIETIFANGFA。XIWANGDAJIANENGGOULIJIEBINGSHENRUTANJIUSHULIANGGUANXI,NEIMEDENGDAINIMENDEJIUSHIZAIXINGCESHULIANGGUANXIZHONGDUONAJIFEN。

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