Răspuns :
100%-20%=80 lei
80 lei....80%
X lei....100%
X=(80×100):80
X=100 lei
Raspuns:100 lei
Salut!
100%-20%=80lei
80+20%=100 lei
R:100lei
Mult succes!
100%-20%=80 lei
80 lei....80%
X lei....100%
X=(80×100):80
X=100 lei
Raspuns:100 lei
Salut!
100%-20%=80lei
80+20%=100 lei
R:100lei
Mult succes!