AJUTATIMA VA ROG LA EX 7
![AJUTATIMA VA ROG LA EX 7 class=](https://ro-static.z-dn.net/files/d57/a31555d6a41e47d44fa68a87d5b946ef.jpg)
Răspuns:
a) 78-7/90
71/90
b) 162-1/990
161/990
c) 314-31/900
283/900
d) 25-2/90
23/90
e) 47-4/90
43/90