You have $3$ boxes $A, B$ and $C$. Boxes $A$ and $B$ are empty to start with and box $C$ has $27$ balls. In "$i$-th" move you make, you must transfer exactly "$i$" balls from one box to another (any transfer to two different boxes are two distinct steps). You CANNOT transfer balls between boxes $A$ and $B$.
Your task is to get to equal number of balls in each box. Can this be done? If yes, how many minimum steps will it take?