Răspuns:
ms1=400g
C1=30%
ms2=600g
C2=50%
md1=?
md2=?
mapa1=?
mapa2=?
md1=C1×ms1/100=400×30/100=120g
mapa1=400-120=280g
md2=C2×ms2/100=600×50/100=300g
mapa2=600-300=300g
mdf =md1+md2=120+300=420g
msf=ms2+ms2=400+600=1000g
Cf=C1+C2=39+50=80%
md1, ms1, C1 inițial
md2, ms2, C2 adaugat
mdf , msf , Cf final.
