Răspuns :
10kgfaina......................12kgpaine
80kg faina.......................xkgpaine
x=80*12/10=96 kg de paine se obtin
80kg faina.......................xkgpaine
x=80*12/10=96 kg de paine se obtin
10 kg faina.............12 kg paine
80 kg faina.............x kg paine
=> x = 80*12/10=96 kg paine (am folosit regula de 3 simpla ;) )
80 kg faina.............x kg paine
=> x = 80*12/10=96 kg paine (am folosit regula de 3 simpla ;) )