260 views

1 Answer

1 votes
1 votes
$A=\left \{ 1,2,3,4,5\right \}$

$B=\left \{0,3,6\right \}$

Now

1) $A\cup B=$  this set contains all the elements from either in $A$ or in $B$ or in both. so $A\cup B=\left\{0,1,2,3,4,5,6\right\}$

2) $A\cap B=$  This sets contains all the elements that are common in both the sets. That is: $A\cap B=\left\{ 3\right\}$

3)  $A-B=$ all elements that  are present in $A$ but not in $B$. That is : $A-B=\left\{1,2,4,5\right\}$

4 ) $B-A=$ all the elements that are presents in $B$ but not in $A$. that is: $B-A=\left\{0,6\right\}$

Related questions

0 votes
0 votes
0 answers
1
0 votes
0 votes
0 answers
2
Pooja Khatri asked Apr 6, 2019
213 views
Draw the Venn diagrams for each of these combinations of the sets $A,B,C,$ and $D.$$(A \cap B) \cup (C \cap D)$$ \sim A \cup \sim B \cup \sim C \cup \sim D$$A -(B \cap C ...
0 votes
0 votes
0 answers
3
Pooja Khatri asked Apr 6, 2019
163 views
Draw the Venn diagrams for each of these combinations of the sets $A,B,$ and $C$.$A \cap (B-C)$$(A \cap B) \cup (A \cap C)$$(A \cap \sim B) \cup (A \cap \sim C)$
0 votes
0 votes
0 answers
4
Pooja Khatri asked Apr 6, 2019
173 views
Draw the Venn diagrams for each of these combination sof the sets $A,B,$ and $C$.$A \cap (B \cup C)$$\sim A \cap \sim B \cap \sim C$$(A-B) \cup (A-C) \cup (B-C)$