Un automobil a parcurs o distanta in trei zile astfel: in prima zi a parcurs 35 la suta din drum, in a doua zi a parcurs 20 la suta din distanta ramasa iar in a treia zi restul de 624 km. caculati cati km are distanta si cati km a parurs a doua zi

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2014-09-11T21:30:15+03:00
100%-35%-20%=45%                                                                                                 45%=624km                                                                                                               624iparit 45=13.86 km distanta itrun procent                                                13.86imulti 100=1386km   distanta totala                                                                 13.86imultit 20=277km distanta parcursa adoua zii                                                                    garantat cai corecta punemi mie terog cel mai bun raspus
           
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