Răspuns :
12:0,25=48 sticle sirop căpsuni
13:0,25=52 sticle sirop de piersici
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total :100 sticle
sau: 12+13=25 L
25:0,25=100 sticle
13:0,25=52 sticle sirop de piersici
----------------------------
total :100 sticle
sau: 12+13=25 L
25:0,25=100 sticle
I. 12 l : 0,25 l = 48 sticle
13 l : 0,25 l = 52 sticle
48+52=100 sticle total
II. ( 12 l + 13 l ) : 0,25 = 100 sticle
13 l : 0,25 l = 52 sticle
48+52=100 sticle total
II. ( 12 l + 13 l ) : 0,25 = 100 sticle