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1、100道数学难题Exerciseyourmind's100mathproblems100famouselementarymathematicalproblems01,Archimedes,Archimedes,Problema,BovinumThesungodhadaherdofcowsandfourcowsofwhite,black,flower,andbrownInChicago,whitecattlemorethanbrowncattlenumber,the1/2+1/3numberisequivalenttot
2、henumberofblackcattle;blackthanbrowncattle1/4+1/5,thenumberoftheequivalentnumberofcattle:cattlemorethanbrowncattlenumber,the1/6+1numberisequivalenttothenumberofwhitecattle/7.Thecow,thenumberisthenumberofblackwhitecattle1/3+1/4;blackcattleisthenumbernumbernumberi
3、s1/4+1/5;huaniuThenumberofallbrowncattle1/5+1/6;thenumberofbrowncattleis1/6+1/7・ofallwhitecattleAskhowthecattlearemadeupTheweightsof02questionsdeMeiQiYakeTheWeightProblemofBachetdeMeziriacAbusinessmanhadaweightof40pounds,fallinginto4piecesduetofallingtotheground
4、・Later,theweightofeachpiecewasweighedIt'sthewholepound,andyoucanusethese4piecestoweighpoundsofanyintegerbetween1and40poundsHowmuchistheweightofthe4weights?Question03Newton'sGrasslandandcowproblemNewtonsProblemoftheFieldsandCowsTheacowfinishedthepastureontheBbloc
5、kwithinCdays:TheacowfinishedthepastureontheBblockwithinCdays;AtheheadcowwillbthegrassonthegroundandfinishitinCdays;Figureouttherelationshipbetweenthe9quantitiesfromatoCQuestion04sevenquestionsofBeiBei，sBerwick,,s,Problem,of,the,Seven,SevensInthefollowingdivision
6、example,thedivisorisdividedbythedivisor:^7^7^7
7、/****,7**Thenumbersontheasterisk(*)areaccidentallyerased・Whatfiguresaremissing?Question05Kirkman，sfemalestudentquestionKirkmansSchoolgirlProblemTherearefifteengirlsinaboardingschool.Theyusuallywalkthreepeopleeachday
8、andaskwhattheywanttodotomakeeachGirlswalkwitheachotherinthesamerowofgirls,andjustonceaweekQuestion06BernoulliEuleraboutthewrongenvelopeTheBernoulli-EulerProblemoftheMisadDressedlettersSeekingthearrangementofnelementsrequiresthatnoelementinthepermutationisinthepo
9、sitionthatitshouldoccupyQuestion07Euler'ssubdivisionofpolygonsEuler,s,Problem,of,Polygon,DivisionHowmanymethodscanbeusedtosplitanedgepolygon(aplane,aconvexpolygon)int
