Răspuns :
5 pungi...15 kg
1 punga....x
x= 15/5= 3 kg
5 pungi....15 kg
x pungi....24 kg
x= 24•5/15
x= 120/15= 8 pungi
1 punga....x
x= 15/5= 3 kg
5 pungi....15 kg
x pungi....24 kg
x= 24•5/15
x= 120/15= 8 pungi