Răspuns:
Prune 23%. Din suma ta corecta
1) 200+160+120+80+40=600
100/100•160/1=800/5=18%
2) {a,d,c}d.p.{2,4,5}
a/2=b/4=c/5=K
a/2=K => a=2K=>a=22
b/4=K=> b=4K=>b=44
c/5=K=> c=5K=>c=55
2K+4K+5K=121
11K=121|:11
K=11
Sper ca te am ajutat❤️ spor la teme❤️
