Răspuns :
dimineața =2/5 × 125=50
restul =125-50=75
după masa =2/3x75=50.
restul =125-50=75
după masa =2/3x75=50.
125-a-b=c........=> a=prima vanzare...;b= a 2-a vanzare;...c=mere ramase
a=2/5(125)
b=2/3(rest) 125kg) |___|___|___|___|___|=>5/5
-------------- \----------/=>a=2/5(125)
a=?b=?c=? \----------/=>b=2/3(rest)
a+b=? mere vandute \-----/=>c
a=125:5*2
a=25*2
a=50 kg.mere vansute dimineata
125-50=75kg.m (rest)
b=75:5*2
b=25*2
b=50 kg.mere vandute dupa amiaza
c=75-50
c=25 kg.mere ramase nevandute
50+50=100 kg. mere vandute in acea zi
a=2/5(125)
b=2/3(rest) 125kg) |___|___|___|___|___|=>5/5
-------------- \----------/=>a=2/5(125)
a=?b=?c=? \----------/=>b=2/3(rest)
a+b=? mere vandute \-----/=>c
a=125:5*2
a=25*2
a=50 kg.mere vansute dimineata
125-50=75kg.m (rest)
b=75:5*2
b=25*2
b=50 kg.mere vandute dupa amiaza
c=75-50
c=25 kg.mere ramase nevandute
50+50=100 kg. mere vandute in acea zi