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dan a citit sambata 10 pagini dintr- o carte iar duminica a citit cu 5 mai multe depasind astfel cu 3 jumatatea cartii cate pagini are cartea

Răspuns :

10+5=15 ( pagini citite duminica ); 15-3=12 (jumatatea cartii ) ; 12+12=24 (pagini are cartea ).
1.Cate pagini a citit duminica?    10+5=15  pagini                                                                                                      2.  Care  este  jumatatea   carti?                                                                             15-3=12   jumatatea  carti.   3.Cate pagini  are  cartea?                                                                                      12+12=24  pagini                                                                       Raspuns:24      pagini