Question

Draw appropriate Venn diagram for the given : $A' \cup B'$

Answer 1

Venn diagram of $A'\cup B'$ can be drawn by using three steps.

step 1 : first , draw complement of A.
as you know, complement of A means , the set of elements in U but not in A.
see 1st figure, here shaded region represents complement of A.

step 2 : draw complement of B.
see 2nd figure, here shaded region represents complement of B.

step 3 : now draw A' U B' .
as you know, $A'\cup B'$ is the set of all distinct elements that are in A or B.

see 3rd figure, here shaded region represents $A'\cup B'$