Răspuns :
N+C=25. ________
N(n/2+C) ____
C= n/2. __
25-5):2=10 caisi
=10+5= 15 nuci
Verificare :
Caisi plus 5 = nuci
Caisi + nuci = 25 adica (15+10)
N(n/2+C) ____
C= n/2. __
25-5):2=10 caisi
=10+5= 15 nuci
Verificare :
Caisi plus 5 = nuci
Caisi + nuci = 25 adica (15+10)