10 sticle de 1 litru: 10 litri sirop: 1litru/sticla=10 sticle
5 sticle de 2 litri: 10 litri sirop: 2litri/sticla=5 sticle
20 sticle de 1/2 litru: 10 litri sirop: 1/2 litri/sticla=20 sticle
Sper ca acesta este raspunsul pe care il asteptai. Spor la lucru!