Question

Suma a doua nr este 72,catul lor 5 iar restul 6

Answer 1

a+b=72
a:b=5 rest 6 => a =5b+6

5b+6+b=72
6b+6=72
6b=66
b=11

a=5*11+6
a=61

Verificare : 61+11=72

Answer 2

a+b=72 a:b=5rest6 =>a=5b+6 5b+6+b=72 6b+6=72 6b=66 b=11 a=5*11+6 a=55+6 a=61 PROBA: 61+11=72