Determina numerle a,b si c vare indeplinesc simultan conditiile:a+b+c= 200000;a=215×124 si b=a×3

Răspuns :

a+b+c= 200000
a= 215x124
= 26660
b= 215x124x3
= 79980
C= 200000 - (26660+79980)
= 200000- 106640
C= 93360