Question

Afla cele 3 numere a+ b +c=3984 c=3•a b=a+c:2

Answer 1

a+b+c=3984
a. /___/
b. /___/___/
c. /___/___/___/
Nr segm
1+2+3=6segm egale
6 segm=3984
Cat e 1 segm sau nr a?
3984:6=664(a)
Cat e nr b?
664×2= 1328(b)
Cat e nr c?
664×3 = 1992(c)