Question

17. Draw the venn
diagram
of the AUB, AnB, A-B and
B-A​

Answer 1

Answer:

To find:

\text{Venn diagrams of $A{\cup}B$,$A{\cap}B$, $A-B$ and $B-A$}Venn diagrams of A∪B,A∩B, A−B and B−A

\bf\,A{\cup}BA∪B

\text{The set of elements which are in either A or B.}The set of elements which are in either A or B. \text{We have to shade the region which contains elements of A and B}We have to shade the region which contains elements of A and B

\bf\,A{\cap}BA∩B

\text{The set of elements which are common to both A and B.}The set of elements which are common to both A and B. \text{We have to shade the region which contains common elements of both A and B}We have to shade the region which contains common elements of both A and B

\bf\,A-BA−B

\text{The set of elements which are in A but not in B.}The set of elements which are in A but not in B. \text{We have to shade the region which contains the elements of A only}We have to shade the region which contains the elements of A only

\bf\,B-AB−A

\text{The set of elements which are in B but not in A.}The set of elements which are in B but not in A. \text{We have to shade the region which contains the elements of B only}We have to shade the region which contains the elements of B only