Răspuns :
3 m ....... 14 zile
6 m ........ x zile
_____________
x=14×3:6=42:6=7 zile ( 6 muncitori )
3 muncitori...........14 zile
6 Muncitori...........x zile
3×14=x×6
42=x×6
x=42:6
x=7 zile
3 m ....... 14 zile
6 m ........ x zile
_____________
x=14×3:6=42:6=7 zile ( 6 muncitori )
3 muncitori...........14 zile
6 Muncitori...........x zile
3×14=x×6
42=x×6
x=42:6
x=7 zile