Jawabanmu

2014-04-14T09:05:55+07:00
9 liter = 75 km
3 liter = 25 km 
jadi, 125 km = 125/3 = 5 x 3 = 15 liter 
jawabannya 15 liter
1 5 1
2014-04-14T09:13:22+07:00
Bensin yg diperlukan u/ menempuh jarak 125 km =125/75×9= 15liter