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The shaded region represents the relation between the sets.

The shaded region represents the relation between the sets.

1) A’ -----> Complement of set A.

2) B’ -----> Complement of set B.

3) A ∪ B

4) (A ∪ B )’ -------> Complement of union set.

5) A ∩ B

6) ( A ∩ B)’ -------> Complement of intersection set.

7) ( A – B) -----> Difference of the two sets.

From the given Venn diagram,find :

1) Set A 2) Set B 3) A ∪ B 4) A ∩ B 5) A' 6) B' 7) A - B 8) B - A 9) ( A ∪ B)' |

ξ = { 1,2,3,4,5,6,7,8,9,10,11,12 }

1) A = { 1,2,3,4,5,6}

2) B = { 4,5,6,7,8,9}

3) A ∪ B = { 1,2,3,4,5,6,7,8,9}

4) A ∩ B = { 4,5,6}

5) A' = { 7,8,9,10,11,12}

6) B' = { 1,2,3,10,11,12 }

7) A - B = {1,2,3}

8) B - A = { 7,8,9}

9) ( A ∪ B)' = {10,11,12}

__________________________________________________________________

1) A'∩ B'.

2) A'.

Find n(A ∪B).

• Sets

• Representation of Set

• Cardinal Number

• Types of Sets

• Pairs of Sets

• Subset

• Complement of Set

• Union of the Sets

• Intersection of Sets

• Operations on Sets

• De Morgan's Law

• Venn Diagrams

• Venn-diagrams for sets

• Venn diagram for different situations

• Problems on Intersection of Two Sets

• Problems on Intersection of Three Sets

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