Question

32 de muncitori termina o lucrare in 50 de zile ...Dar 20 de muncitori in cate zile termina lucrarea ....Dar 8 muncitori ? Va rog repedeeeee !!!

Answer 1

•32m_______50 zile
20m________x zile
32/20=x/50
x=32×50/20
x=1600÷20
x=80 zile


32m____50 zile
8 m _____x zile
32/8=x/50
x=32×50 / 8
x= 1600/8
x=200 zile

SUCCES !!!! CORONIȚĂ !?!?!

Answer 2

32 muncitori..........50 zile
20 muncitori..........x zile
i.p.

$\frac{32}{20}$= $\frac{x}{50}$

x= $\frac{32\cdot50}{20}$=16·5=80 zile

32 muncitori..........50 zile
8 muncitori.............x zile
i.p.

$\frac{32}{8}$= $\frac{x}{50}$

x= $\frac{32\cdot50}{8}$=4·50=200 zile