Question

Diferenta a doua numere este 255. Daca se imparte primul numar la al doilea, obtinem catul 7 si restul 5. Aflati numerele

Answer 1

$a-b=255 \\\\ a:b=7 \ rest \ 5 \\\\ a=7b+5 \\\\\\ 7b+5-b=255 \\\\ 6b=255-5 \\\\ 6b=250 \ \ \ |:6 \\\\ \boxed{b=41,6} \\\\ a=7*41,6+5 \\\\ a=291,6+5 \\\\ \boxed{a=296,6}$