ItisabusydayatRappo'sBattingCage,wheresomeoftheLittleLeagueplayerscometopracticetheirhitting.CraigandMatt,twogoodfriends,runintoeachother."HowcomeIhaven'tseenyouherebefore?"CraigasksMatt."well,ourcoachbringsusevery7days,"Mattsaid."Howaboutyou?"Craigtoldhimethattheircoachbringshisteamevery4days.Howmanydayswillitbeuntilthetwofriendsseeeachotheragainatthebattingcage?(UseorMakeaTable,theywillmeetatday...[
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【三十六计之瞒天过海】
瞒天过海可以这样来解释:当防备十分周密的时候,就容易麻淠大意:平时看惯的.往往就不再怀疑了.把秘密诡计隐藏在公开的行动中.而不是和公开的形式相排斥.非常公开的往往蕴藏着非常机密的事物里.
瞒天过海是一种示假隐真的疑兵之计.在战争中,它是一个利用人们存在常见不疑的心理状态,进行战役伪装.隐蔽军队集结和发[
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AttheCookieCastle,Marty,Jim,andDanaretryingtoincreasetheirproductionofalmondpuffs,triple-chocolatesquares,andlemonmounds.Inthefirsthour,Martymakes12puffs,Jimmakes11squares,andDanmakes7mounds.Inthesecondhourtheymake13puffs,22sqsuares,and8mounds.Duringthethirdhourtheyturnout15puffs,12squaresand11mounds.Thefourthhourtheymake18puffs,24squaresand16mounds.Thefifthhourtheymake22puffs,14squares,and23mound...[
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19+199+1999+19999+199999=?
Solution:
19+199+1999+19999+199999
=20+200+2000+20000+200000-5
=222215[
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Ryanwasworkingatthesummerrecreationprogram.Hisfirstjobeachmorningwastolockupthebicyclecageafterallthelittlekidsarrived.Heenterainedhimselfbycountingthenumberofwheelsinthecageeachday.Today,Ryancountedatotalof31vehiclesandatotalof84wheels.IfsomeofthevehicleswereBigWheels(3wheels),somewerebicycles,andsomewerewagons,howmanyofeachtypeofvehiclewereinthecage?(答案不唯一)[
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ItisSaturdayafternoon,andCleveisspendingitathisfavoriteplaceinthewholeworld:thepetshop.Heisfascinatedbytheguppies,thepuppies,andthefrogs.Henoticesthatthetotalnumberofguppiesandfrogsis51.Thetotalnumberoffrogsandpuppiesis17,andthetotalnumberofpuppiesandguppiesis58.Howmanyguppies,howmanypuppiesandhowmanyfrogswereinthepetstore?(guppies:46puppies:12frogs:5)
Solution:
Thetotalnumberofguppies,pup...[
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11.不是零的自然数的平方按照从小到大的顺序接连排列,是:149162536……,则从左向右的第16个数字是。12.小华语文、数学的平均成绩是90分,语文、数学、英语三科的平均成绩是93分,由此可知小华的英语成绩是分。13.若2008=A+B,并且,则A=。14.小辉的家在学校的东边2千米处,小英的家在小辉的家的北边2千米处,小红的家在小英的家的西边2千米处,则小红的家离学校千[
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1.(2005+2006+2007+2008+2009+2010+2011)÷2008=2.若9位数2008□2008能够被3整除,则□里的数是3.长征时期,一支红军部队的76位指战员要坐船过河,渡口处只有一条可载16人的木船(无船工),那么要将这支部队全部送到河对岸,则用这条木船渡河至少次。4.一只猴吃63只桃,第一天吃了一半加半只,以后每天吃前一天剩下的一半再加半只,则天后桃子被吃完。5.在下面□中填入“+[
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学会做三件事
人一辈子有“三天”,即昨天、今天、明天。昨天与今天之间有扇后门,今天与明天之间有扇前门。这“三天”中“今天”最重要。过去的事情就让它过去吧,明天的事情等来了再说吧,最要紧的是做好今天的事情。
要想过好今天,要学会做三件事。
第一是“会关门”。把通往昨天的后门和通往明天的前门都关紧了,人一下子就轻松了。阅读全文]
一位犹太富豪进了一家银行,来到贷款部前,大模大样地坐了下来。“请问先生,您有什么事情需要我们效劳吗?”贷款部的经理一边小心地询问,一边打量来人的穿着:名贵的西服,高档的皮鞋,昂贵的手表,还有镶宝石的领带夹子……“我想借点钱。”“完全可以,您想借多少呢?”“1美元。”“只借1美元?”贷款部的经理惊愕了。“我只需要1美元。可以吗?”“当然[
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