EduSahara™ Worksheet

EduSahara™ Assignment

Name : Venn Diagrams

Chapter : Venn Diagrams

Grade : ICSE Grade VI

License : Non Commercial Use

Question 1

1.

A ∪ B
=

(i)

{5,-7,0,6,3,-4,-9,8}
(ii)

{14,0,-9,6,-4,3,5,8,-7}
(iii)

{5,8,6,3,13,0,-9,-7}
(iv)

{3,-7,-4,0,-9,6,8}
(v)

{0,-4,5,3,-9,8,-7}

Question 2

2.

Find A

(i)

{0,6,2,-5,-7}
(ii)

{-5,6,0,2,-3}
(iii)

{4,2,-5,-8,11}
(iv)

{6,-7,-2,2,-5,0}
(v)

{2,0,5,11,-5,4,-8}

Question 3

3.

Find ∅

(i)

{2,0}
(ii)

{}
(iii)

{0,-1,3,2}
(iv)

{2}
(v)

{1}

Question 4

4.

Find A ∪ A

(i)

{5,7,-7,-3,-4}
(ii)

{-3,7,5,-7}
(iii)

{-7,10,5,-3}
(iv)

{14,-3,7,-2}
(v)

{14,-2,2,7,3,-3}

Question 5

5.

Find A ∪ ∅

(i)

{0,-7,8}
(ii)

{8,-7}
(iii)

{-7,7}
(iv)

{-7,1,0,4}
(v)

{-7,1}

Question 6

6.

Find A ∩ A

(i)

{1,4,11,-9}
(ii)

{-9,1,2,0,11,4}
(iii)

{-9,6,1,-1}
(iv)

{6,4,1,-9}
(v)

{-1,5,-9,6,1}

Question 7

7.

Find A ∩ ∅

(i)

{4}
(ii)

{1,5,4,-1}
(iii)

{}
(iv)

{2}
(v)

{1,4}

Question 8

8.

Find n(A)

(i)

3
(ii)

4
(iii)

5
(iv)

2
(v)

0

Question 9

9.

Find n(∅)

(i)

(-1)
(ii)

1
(iii)

(-3)
(iv)

0
(v)

2

Question 10

10.

Find n(A ∪ A)

(i)

8
(ii)

7
(iii)

5
(iv)

6
(v)

4

Question 11

11.

Find n(A ∪ ∅)

(i)

4
(ii)

3
(iii)

2
(iv)

6
(v)

5

Question 12

12.

Find n(A ∩ A)

(i)

7
(ii)

8
(iii)

5
(iv)

3
(v)

6

Question 13

13.

Find n(A ∩ ∅)

(i)

1
(ii)

(-1)
(iii)

(-3)
(iv)

3
(v)

0

Question 14

14.

Find A

(i)

{4,-8,8,5,-6,1}
(ii)

{}
(iii)

{8,4,5,9,1,-8}
(iv)

{1,2,4,8,9,5,-8}
(v)

{1,-8,8,5,4}

Question 15

15.

Find B

(i)

{3,7,-9,9,-2}
(ii)

{9,-2,-8,-9,-4,7,3}
(iii)

{7,-4,9,3,-9}
(iv)

{-4,9,-5,-9,3,-2}
(v)

{7,9,3,-9,-4,-2}

Question 16

16.

Find A ∪ B

(i)

{-3,8,3,-9,10,4,5,-6,-5,0,-8,2,-1}
(ii)

{8,-3,10,-6,-9,3,4,9,5,2,-8,-1,-5}
(iii)

{6,-5,2,4,9,-3,-6,-9,-8,8,10,-1,3,5}
(iv)

{3,-3,-1,-6,9,-9,4,10,2,5,-8,8}
(v)

{3,2,10,8,-5,-3,9,-9,-8,-1,4,5}

Question 17

17.

Find A ∩ B

(i)

{0,-1}
(ii)

{-1}
(iii)

{-9,-1}
(iv)

{-1,0,-9}
(v)

{}

Question 18

18.

Find n(A)

(i)

7
(ii)

1
(iii)

3
(iv)

5
(v)

4

Question 19

19.

Find n(B)

(i)

5
(ii)

6
(iii)

3
(iv)

4
(v)

2

Question 20

20.

Find n(A ∪ B)

(i)

10
(ii)

5
(iii)

7
(iv)

6
(v)

8

Question 21

21.

Find n(A ∩ B)

(i)

0
(ii)

3
(iii)

5
(iv)

4
(v)

2

Question 22

22.

A ∩ B
=

(i)

{2,-6,13}
(ii)

{-2,-6,2}
(iii)

{-1,2,-6}
(iv)

{2,-5,-8,-6}
(v)

{2,-6}

Assignment Key