Question

determina doua numere a caror suma este 84,si care au c.m.m.d.c 12

Answer 1

A+b=84 A=12 x B=12 y (X+y)*12=84 X+y=7 X=0 y=7 X=1 y=6 x=2 y=5 x=3 y=4 x=4 y=3 x=5 y=2 x=6 y=1 x=7 y=0 =》a=0 b=84 a=12 b=72 a=24 b=60 a=36 b=48 A=48 b=36 A=60 b=24 A=72 b=12 A=84 b=0