Răspunsuri

2014-10-28T18:48:25+02:00
B = 101 + 120=221
c = a + b => c = 101 + 221 => c = 322 
a+b+c = 101 + 221 + 322 = 644
2014-10-28T18:49:04+02:00
A=101
B=101+120
B=221
C=221+101
C=322
A+B+C=101+221+322=644