Răspunsuri

  • Utilizator Brainly
2014-05-21T17:11:13+03:00
1 l = 100 cl
100 cl sirop = 30 cl concentrat + 70 cl apa

5 l = 500 cl
500 cl sirop = ( 5x30)+(5x70)=150 cl concentrat + 350 cl apa 
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