ICSE Board Practice

ICSE Grade VI - Venn Diagrams
Question 1
1.
Find A ∪ ∅
  • {9,2,-3}
  • {-3,8}
  • {}
  • {-3,9}
  • {2,-3,8,4}
Question 2
2.
Find n(A)
  • 5
  • 8
  • 2
  • 6
  • 4
Question 3
3.
Find A ∩ ∅
  • {4,3}
  • {4}
  • {3}
  • {4,1,3,2}
  • {}
Question 4
4.
Find A ∩ B
  • {-9,-1}
  • {-9,-6,-1}
  • {-9,1,-6}
  • {-9,-6}
  • {1,-1,-9,-6}
Question 5
5.
Find n(A ∪ B)
  • 11
  • 8
  • 10
  • 7
  • 9
Question 6
6.
Find ∅
  • {5}
  • {}
  • {8,0,5,2}
  • {8}
  • {8,2}
Question 7
7.
Find n(∅)
  • (-1)
  • 0
  • 2
  • 1
  • (-2)
Question 8
8.
Find B
  • {-4,4,0}
  • {4,-4}
  • {0,-4}
  • {-5,-4,0}
  • {-4,0,-8,4}
Question 9
9.
Find n(B)
  • 7
  • 5
  • 1
  • 3
  • 4
Question 10
10.
Find n(A ∩ B)
  • (-2)
  • 1
  • 2
  • 4
  • 0