Răspunsuri

2014-06-05T16:05:46+03:00
33,1-34,2-35,3-36,4-37,5-38,6-39,7-40,8  R=40 si  cu 8 ani
1 5 1
2014-06-05T16:06:02+03:00
A=varsta lui Alexandru
b=varsta mamei
b=a+32
a+b=48=>2*a+32=48=>a=8=>b=8+32=40
3 4 3