Răspuns :
[tex]a-b=96[/tex]
[tex]a:b=5 => a=5b = > 5b-b=96 => 4b=96 => b=24[/tex]
[tex]a=5*24=120[/tex]
[tex]a:b=5 => a=5b = > 5b-b=96 => 4b=96 => b=24[/tex]
[tex]a=5*24=120[/tex]