Question

12 muncitori ........ 6 zile
18 muncitori ..........x zile
Aflati x zile ( cu regula de 3 simpla , eu am facut dar nu stiu daca-i bine )

Answer 1

x=18*6/12
x=9 zile
ai facut asa si nu ti-a dat bine??????????

Answer 2

12 muncitori.......6 zile
18 muncitori.......x zile
$\frac{12}{18}= \frac{x}{6}$
$x= \frac{12*6}{18}$
x=4