👤

72Km............4 Ore
60Km...........x Ore
XKm.............. Ore
Cum afli x


Răspuns :

72 Km............4 Ore

60 Km............x Ore

x = 60·4/72 = 240/72 = 3,(3) Ore = 3 ore 20 minute

72 : 4=18

18 x 3=54

60-54=6

60km=3 ore 34 de minute

334=18 ore si 8 minute