EduSahara™ Worksheet

EduSahara™ Assignment

Name : Single Set Operations using Venn Diagrams

Chapter : Sets

Grade : SSC Grade X

License : Non Commercial Use

Question 1

1.

Find A

(i)

{-6,7,3,-4}
(ii)

{0,-3,-4,7}
(iii)

{-4,-2,7,-6}
(iv)

{7,0,-3,-1,-4,3}
(v)

{-2,7,0,-4,-6}

Question 2

2.

Find ∅

(i)

{0,5,-1,3}
(ii)

{-1}
(iii)

{5,-1}
(iv)

{}

Question 3

3.

Find μ

(i)

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

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

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

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

{3,6,-4,2,-2,-9,5,9,-3,-8}

Question 4

4.

Find A ∪ A

(i)

{-7,-2,1}
(ii)

{5,-7,0}
(iii)

{0,5,2,-7,4}
(iv)

{3,-7,1}
(v)

{-7,1,7,-2}

Question 5

5.

Find A ∪ ∅

(i)

{-7,9,2,6,-1}
(ii)

{-1,9,0,6,-7}
(iii)

{-1,6,-7,9,-9,0}
(iv)

{1,4,9,3,2,-7,0}
(v)

{0,-7,4,2,9}

Question 6

6.

Find A ∪ μ

(i)

{8,-6,-2,-8,-5,12,6}
(ii)

{8,9,-6,6,-7,-3,-5,-2}
(iii)

{1,12,6,-5,-6,8,4,-2,-8}
(iv)

{-6,-7,6,9,-2,8,-5}
(v)

{8,-2,-7,-6,-5,6,11}

Question 7

7.

Find A ∩ A

(i)

{}
(ii)

{0,-7,-9,5,-1,4,1}
(iii)

{-7,4,5,0,-1,1}
(iv)

{1,5,-1,-5,4,0}
(v)

{3,5,-5,2,4,1,-1,0}

Question 8

8.

Find A ∩ ∅

(i)

{9}
(ii)

{9,5}
(iii)

{4}
(iv)

{}
(v)

{9,5,-1,0}

Question 9

9.

Find A ∩ μ

(i)

{5,-2,-3,-1,3}
(ii)

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

{3,5,0,-7}
(iv)

{0,5,-3}
(v)

{-7,5,0}

Question 10

10.

Find n(A)

(i)

6
(ii)

7
(iii)

4
(iv)

8
(v)

5

Question 11

11.

Find n(∅)

(i)

3
(ii)

(-1)
(iii)

0
(iv)

(-2)
(v)

1

Question 12

12.

Find n(μ)

(i)

11
(ii)

9
(iii)

7
(iv)

8
(v)

6

Question 13

13.

Find n(A ∪ A)

(i)

3
(ii)

6
(iii)

4
(iv)

5
(v)

7

Question 14

14.

Find n(A ∪ ∅)

(i)

3
(ii)

4
(iii)

7
(iv)

1
(v)

5

Question 15

15.

Find n(A ∪ μ)

(i)

6
(ii)

11
(iii)

8
(iv)

7
(v)

9

Question 16

16.

Find n(A ∩ A)

(i)

2
(ii)

3
(iii)

6
(iv)

4
(v)

1

Question 17

17.

Find n(A ∩ ∅)

(i)

(-1)
(ii)

0
(iii)

3
(iv)

1
(v)

(-3)

Question 18

18.

Find n(A ∩ μ)

(i)

8
(ii)

4
(iii)

6
(iv)

3
(v)

5

Assignment Key