Q14

Consider a hash table $P[0,1, \ldots, 10]$ that is initially empty. The hash table is maintained using open addressing with linear probing. The hash function used is $h(x)=(x+7) \bmod 11$. Consider the following sequence of insertions performed on $P$ :

$$\text { 1,13, 22, 15, 11, } 24$$

Which of the following positions in the hash table is/are empty after these insertions are performed?