Răspuns :
5 x 9 = 45 oua in al doilea cos
10 + 45 = 55 oua in doua cosuri
rescrie cate oua are in al treilea cos, e ceva gresit in enunt
10 + 45 = 55 oua in doua cosuri
rescrie cate oua are in al treilea cos, e ceva gresit in enunt