Răspunsuri

2014-11-08T12:16:57+02:00
D96={1,2,3,4,6,8,12,16,24,32,48,96} D72={1,2,3,4,6,8,9,12,18,24,36,72} D96 intersectat cu D72={1,2,3,4,6,8,12,24}
17 4 17