Răspunsuri

2014-10-07T16:26:18+03:00
A+b=361   a=361-b
a-b=25 inlocuim aici  361-b-b=25
361-25=2b
336=2b
b=168
a=361-168=193
2014-10-07T16:29:02+03:00
361-25=336
336:2=168
168+25=193
168+193=361
PRIMIL NUMAR 168
AL DOILEA 193