Pls exercitiul 1 si 2
![Pls Exercitiul 1 Si 2 class=](https://ro-static.z-dn.net/files/d8d/0488027169fd7df2494eb382ee137de5.jpg)
1. a) 1000-560=440
b)9999-4560=5439
2.a) 65,66,67,68,69
b)59,61,62,63,64
65,66,67,68,69,71,72,73,74