Răspuns:
a). 36 numere
8). 2570,2057,2075,2705,2750,7205,7250,7502,7520,
numarul mare: 7520
nr. mic: 2057
Explicație pas cu pas:
12,14,16,18,24, 26,28,34,36,38,46,48,56,58,68,78,
Si la exercitiul 8:
2570,2750, 2057,2507,2705,2075,5207,5370,5702,5720,5072,5027,7052,7025,7520,7502,7205,7250
Cel mai mare:7520
Cel mai mic:2057
