Răspuns :
Răspuns:
a+b+c=12
a,b,c=nr. consecutive
a|------|
b|------|--1| }12
c|------|----2|
12-(1+2)=9
9:3=3(a)
3+1=4(b)
3+2=5(c)
Răspuns:
a+b+c=12
a,b,c=nr. consecutive
a|------|
b|------|--1| }12
c|------|----2|
12-(1+2)=9
9:3=3(a)
3+1=4(b)
3+2=5(c)