а)25, 50, 75, 100
б)5, 15, 25, 75
в)20, 40, 100
г)5, 10, 15, 25, 50, 75
д)5, 10, 20, 25, 50, 100
е) 20, 100
а)25, 50, 75, 100
б)5, 15, 25, 75
в)20, 40, 100
г)5, 10, 15, 25, 50, 75
д)5, 10, 20, 25, 50, 100
е) 20, 100