Complete the Blank with Either $\in$ Or $\notin$ To Make the Statement True

Q254: Tell whether the statement is true or

Q255: List the elements in the set.<br>-

Q256: Let U = {1, 2, 4,

Q257: Complete the blank with either

Q258: Draw an appropriate Venn diagram and

Q260: Find the number of proper subsets of

Q261: Tell whether the statement is true

Q262: Shade the regions representing the set.<br>-

Q263: Decide whether <span class="ql-formula" data-value="\subset"><span

Q264: Decide whether the given statement is