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Determinati multimile X si Y daca sunt indeplinite simultan conditiile X reunit Y ={1,3,5} X/Y={2,4,6} Y/(X intersectat Y)={7,9}
COROANA!


Răspuns :

X { 1,2,3,4,5,6,}
Y ( 1, 3, 5, 7, 9,}
X = 1,2,3,4,5,6
Y = 1,3,5,7,9