Răspuns :
15 fileuri..900g
=>1 fileu= 900:15=60 g
=> 10 fileuri= 60*10=600g
Bafta!
=>1 fileu= 900:15=60 g
=> 10 fileuri= 60*10=600g
Bafta!
15..........900
10...........x
x=900*10/15=9000/15=600g