ICSE Board Practice

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ICSE Grade VI - Venn Diagrams

Question 1

1.	Find n(B)
	3 2 1 4 5

Question 2

2.	Find n(∅)
	3 0 (-2) (-1) 1

Question 3

3.	Find n(A)
	9 5 6 7 3

Question 4

4.	Find n(A ∪ B)
	8 6 5 4 7

Question 5

5.	Find n(A ∪ ∅)
	9 5 3 7 6

Question 6

6.	Find A ∪ A
	{-6,5,-1,-4,-9,4,-3} {-4,-1,3,-3,4,-7,0,5} {5,-1,4,-3,-4,-7} {} {-3,5,-1,-9,-6,4}

Question 7

7.	A ∪ B =
	{-1,-2,-5,6,0,-3,8} {-1,-3,-5,-2,8,6,9,0} {0,-1,8,6,-5,9,-3} {-2,8,-3,12,9,-5,6,-1} {14,-1,9,6,-2,0,8,-3,-5}

Question 8

8.	Find n(A ∪ A)
	6 4 8 5 3

Question 9

9.	Find ∅
	{-1,3,4,2} {2} {} {2,-1} {1}

Question 10

10.	Find n(A ∩ B)
	3 2 5 0 4

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