55. For a two-digit number $n$, A, B, C, and D have the following conversation:
$A: “ n$ is divisible by $2^{4}$. "
$B$ : “ $n$ is divisible by $3^{3}$. "
$C$ : “ $n$ is divisible by $6^{2}$. "
$D$ : “ The sum of the digits of $n$ is 15. "
Only two of them are correct, so the value of $n$ is $\qquad$.
Answer: 96