Hayvonot bog‘iga kirish uchun kattalar chiptasi narxining bolalar chiptasi narxiga nisbati 3:2. (4 ball) a) Farrux amaki ikkita kattalar chiptasi narxiga nechta bolalar chiptasi sotib olishi mumkin? b) Farrux amaki chiptalar uchun jami 288000 so‘m to‘ladi. Bitta bolalar chiptasining narxi qancha?