Question

Aflati doua numere,stiind ca primul numar este cu 70 mai mare decat triplul celui de-al doilea,iar suma lor este 510

Answer 1

a+b=150                                                 150-70= 80(2 p. egale)

a>b+70       a=? b=?                                   80:2=40(b)

a |---------|-+70-------|                                   40+70=110(a)

b|----------|                                                   110+40=150