If $A$ and $B$ are two given sets, then $A \cap {(A \cap B)^c}$ is equal to
$A$
$B$
$\phi $
$A \cap {B^c}$
Taking the set of natural numbers as the universal set, write down the complements of the following sets:
$\{ x:x$ is a positive multiple of $3\} $
Taking the set of natural numbers as the universal set, write down the complements of the following sets:
$\{x: x+5=8\}$
Which of the following statement is false (where $A$ $\&$ $B$ are two non empty sets)
Draw appropriate Venn diagram for each of the following:
$A^{\prime} \cap B^{\prime}$
If $U=\{a, b, c, d, e, f, g, h\},$ find the complements of the following sets:
$D=\{f, g, h, a\}$