Question

Represent the universal set $U=\left\{1,2,3,4,5,6,7\right\}$ and $A=\left\{1,3,5,7\right\}$ by a Venn diagram$.$

Answer 1

Given sets are $U=\left\{1,2,3,4,5,6,7\right\}$ and $A=\left\{1,3,5,7\right\}$

Mark elements $1,3,5,7$inside the region of $A$ and the other elements outside the region of set $A$

Hence$,$ the venn diagram for universal set $U$ and set $A$ is as given above$.$