Răspunsuri

2014-10-03T23:33:45+03:00
Notam cu a,b,c cele trei numere
a+b+c=2011
a=b+6⇒b=a-6
c=a-173

a+b+c=2011
a+(a-6)+(a-173)=2011
3a=2011+6+173
3a=2190
a=2190/3
a=730
b=724
c=557