Răspuns :
A totala = 256/25 ha
Aorz = 1/4 * 256/25 = 64/25 ha
Rest = (256-64 ) / 25 = 192 / 25
Aporumb = 1/3 * 192/25 = 64/25
Agrau = (256 - 64 -64)/25 = 128/25 ha
Aporumb = 50% Agrau
Aorz = 1/4 * 256/25 = 64/25 ha
Rest = (256-64 ) / 25 = 192 / 25
Aporumb = 1/3 * 192/25 = 64/25
Agrau = (256 - 64 -64)/25 = 128/25 ha
Aporumb = 50% Agrau