Răspuns :
cate 4 bomboane colegilor..................raman 17 bomboane
cate 5 bomboane ...............................raman 2 colegi fara bomboane
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Cei 2 colegi din prima distribuire au primit in a doua ditribuire cate 4 bomboane
2 × 4 bomboane + 17 bomboane ramase = 25 bomboane
Cele 25 bomboane au fost distribuite cate una langa cele 4, reziltand 5 bomboane dar si 25 de colegi
25 colegi + 2 colegi ramasi = 27 colegi are Ana
4 × 27 + 17 = 108 + 17 = 125 de bomboane a cumparat Ana
cate 5 bomboane ...............................raman 2 colegi fara bomboane
_________________________________________________
Cei 2 colegi din prima distribuire au primit in a doua ditribuire cate 4 bomboane
2 × 4 bomboane + 17 bomboane ramase = 25 bomboane
Cele 25 bomboane au fost distribuite cate una langa cele 4, reziltand 5 bomboane dar si 25 de colegi
25 colegi + 2 colegi ramasi = 27 colegi are Ana
4 × 27 + 17 = 108 + 17 = 125 de bomboane a cumparat Ana