|____|____|____|+6 bomboane prima cutie
|____|+8 bomboane a 2 a cutie
50-8-6=36 bomboane au ramas in total in ambele cutii
36:4=9( bomb. au ramas in a 2 a cutie)
9x3=27(bomb. in prima au ramas)
27+6=33 bomb. au fost la inceput in prima cut.
9+8=17bomb. au fost in la inceput in a 2 a cut.