Question

List all the subsets of {2, o, t}.

Answer 1

A subset consists of any number of members of the given set. Notice that this definition includes the empty set (˅) and the given set itself.
To list all the subsets of three members, you will need to list all possible combinations of the members, this includes
1 subset of 0 member (˅)
3 subsets of 1 member
3 subsets of 2 members and
1 subset of 3 members.
Try to enumerate post these subsets and we will be glad to check your answers.

Answer 2

1. List all the subsets of {2, o, t}.