Question

4 muncitori termina o lucrare in 6 zile.Calculati in cate zile vor termina aceiasi lucrare 2muncitori

Answer 1

4 muncitori ............... 6 zile
2 muncitori................ x zile

___________________

x=6×4/2=24:2=12 zile

Answer 2

4 muncitori ------6 zile

2 muncitori ------x zile

x = 4 × 6 : 2

X = 24 : 2

x = 12 zile