Given the sets $A=\{1,3,5\}, B=\{2,4,6\}$ and $C=\{0,2,4,6,8\},$ which of the following may be considered as universal set $(s)$ for all the three sets $A$, $B$ and $C$
$\{ 0,1,2,3,4,5,6\} $
It can be seen that $A \subset\{0,1,2,3,4,5,6\}$
$B \subset\{0,1,2,3,4,5,6\}$
However, $C \not\subset \{ 0,1,2,3,4,5,6\} $
Therefore, the set $\{0,1,2,3,4,5,6\}$ cannot be the universal set for the sets $A , B ,$ and $C.$
Write down all the subsets of the following sets
$\{ 1,2,3\} $
The number of non-empty subsets of the set $\{1, 2, 3, 4\}$ is
Write the following sets in the set-builder form :
$\{ 3,6,9,12\}$
Make correct statements by filling in the symbols $\subset$ or $ \not\subset $ in the blank spaces:
$\{ x:x$ is an even natural mumber $\} \ldots \{ x:x$ is an integer $\} $
Which of the following are examples of the null set
Set of odd natural numbers divisible by $2$