Răspunsuri

2014-11-17T23:33:15+02:00
12muncitori--------------------------------16ore
4 muncitori----------------------------------x ore

------------------------------------------------------------

x=16*3=48 ore
13 4 13
ori
inmultire
MS
Daca 12 termina in 16 ore cum 4 termina in 5 ore si 33 min?
4*16/12=64/12=16/3=5.33
2014-11-17T23:44:34+02:00