If $A$ and $B$ are two given sets, then $A \cap {(A \cap B)^c}$ is equal to
Taking the set of natural numbers as the universal set, write down the complements of the following sets:
$\{ x:x$ is a perfect cube $\} $
Fill in the blanks to make each of the following a true statement :
${{\mathop{\rm U}\nolimits} ^\prime } \cap A = \ldots $
If $A$ and $B$ are two sets, then $A \cap (A \cup B)'$ is equal to
If $U=\{a, b, c, d, e, f, g, h\},$ find the complements of the following sets:
$C=\{a, c, e, g\}$