Suppose that `U` (the universal set), `A` and `B` are sets, given as shown below.


`U=\{1,2,3,4,5,6,7,8,9,10}`,
`A= \{2,3,4,7,9,10}`, and `B= \{3,5,7,9}`.

Given a set `S`, `S^c` denotes the complement of `S`. Find each of the following sets. Enter your answer by listing the elements in increasing order, separated by commas. Do not put a comma after the last number. If the set is empty, enter DNE.

`A^c \cap B =` `\{``\}`

`A^c \cup B =` `\{``\}`

`A^c \cap B^c =` `\{``\}`