Question

urgent! dau CORONIȚĂ

Answer 1

suma        l------l------l------l------l
diferenta   l------l
                         [___________]
                             42(suma celor 3 parti egale)
42:3=14 diferenta numerelor
14+42=56 suma numerelor

primul numar l------l+14   }suma lor=56
al doilea nr.    l------l
(56-14):2=42:2=21 al doilea numar
21+14=35 primul numar

Answer 2

a,b=nr.
a+b=4(a-b)
a+b=(a-b)+42
3(a-b)=42
a-b=14
a+b=14+42=56
___________
2a=70,a=35
35+b=56 deci b=21

!__!__!__!a
!__!__!__!__!__!b
[!__!__!__!][!__!__!__!__!__!]suma
         a                         b
[!__!__!__!][__!__!]b
         a        diferenta