Răspuns:
Explicație pas cu pas:
Mere TOTAL |...\...\...\...| |...\...\...\...| (1 COS)
Mere pt compot |...\...\...\...|
Mere pt placinta |...\ (24 buc)
24*4=96 mere folosite la compot
96*2= 192 mere intr-un cos
192*3=576 mere in total in 3 cosuri
Succes !