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)

{-5,-8,7,-2,1,8}
(ii)

{-8,12,-5,13,-2}
(iii)

{-8,8,7,-2,-5}
(iv)

{-2,-5,13,7,-8}
(v)

{-2,13,5,12,-5,-8,4}

Question 2

2.

Find ∅

(i)

{5,6}
(ii)

{}
(iii)

{3,6,1,5}
(iv)

{6}
(v)

{1}

Question 3

3.

Find μ

(i)

{-4,-7,7,-1,9,3,8,6,-3,-2}
(ii)

{-6,9,-3,-7,-2,8,-4,10,3,6}
(iii)

{9,2,-4,-3,3,1,-6,6,-2,-7,8,10}
(iv)

{-1,-2,-4,3,7,1,8,-7,-3,9,6}
(v)

{}

Question 4

4.

Find A ∪ A

(i)

{2,7,8,-8,-2}
(ii)

{-8,7,-2,5,8}
(iii)

{7,-2,-8,2,3,8,5}
(iv)

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

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

Question 5

5.

Find A ∪ ∅

(i)

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

{-8,5,-5,4}
(iii)

{0,-5,-8,7,4,3}
(iv)

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

{-5,7,4,-8}

Question 6

6.

Find A ∪ μ

(i)

{-6,8,7,4,-1,-9,3,9,-8}
(ii)

{-9,7,3,9,4,-1,-8,8,-6,0}
(iii)

{4,-1,-2,7,-8,-9,9,3,8}
(iv)

{-1,0,8,4,9,7,-2,-9,-8}
(v)

{8,5,7,4,1,-1,-2,-9,0,9,-8}

Question 7

7.

Find A ∩ A

(i)

{3,5}
(ii)

{0,3,5,10}
(iii)

{-2,5}
(iv)

{0,10}
(v)

{1,5,-2}

Question 8

8.

Find A ∩ ∅

(i)

{5,3,0,9}
(ii)

{3,9}
(iii)

{5}
(iv)

{}
(v)

{9}

Question 9

9.

Find A ∩ μ

(i)

{}
(ii)

{-4,-1}
(iii)

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

{-2,-4}
(v)

{-2,-4,-7}

Question 10

10.

Find n(A)

(i)

6
(ii)

3
(iii)

8
(iv)

5
(v)

7

Question 11

11.

Find n(∅)

(i)

0
(ii)

2
(iii)

(-3)
(iv)

(-1)
(v)

1

Question 12

12.

Find n(μ)

(i)

13
(ii)

9
(iii)

7
(iv)

10
(v)

11

Question 13

13.

Find n(A ∪ A)

(i)

4
(ii)

7
(iii)

6
(iv)

8
(v)

9

Question 14

14.

Find n(A ∪ ∅)

(i)

5
(ii)

2
(iii)

3
(iv)

1
(v)

4

Question 15

15.

Find n(A ∪ μ)

(i)

7
(ii)

4
(iii)

3
(iv)

5
(v)

6

Question 16

16.

Find n(A ∩ A)

(i)

5
(ii)

4
(iii)

3
(iv)

0
(v)

2

Question 17

17.

Find n(A ∩ ∅)

(i)

(-1)
(ii)

(-2)
(iii)

1
(iv)

0
(v)

3

Question 18

18.

Find n(A ∩ μ)

(i)

5
(ii)

2
(iii)

6
(iv)

8
(v)

4

Assignment Key