Răspunsuri

2014-09-24T12:06:08+03:00

x - primul numar
y-al doilea numar
z-al treilea numar
x+y+z=695
x-y=256  x-256=y
x-z=192 x-192=z
x+x-256+x-192=695
3x=695+256+192
x=381
y=381-256=125
z=381-192=189
6 4 6