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Subjects
Mathematics State Board
Class 9
Set Language
Set Operations
7.
Two marks exercise problems I
Exercise condition:
3
m.
Using the given Venn diagram, write the elements of
:
(i)
\(A\) \(=\)
\(\{1, 2, 4, 7, 8, 10\}\)
\(\{2, 8, 10\}\)
\(\{2, 4, 7, 8, 10\}\)
\(\{3, 4, 6, 7, 9, 11\}\)
(ii)
\(B\) \(=\)
\(\{3, 6, 9, 11, 12\}\)
\(\{3, 6, 9, 11\}\)
\(\{2, 4, 7, 8, 10\}\)
\(\{3, 4, 6, 7, 9, 11\}\)
(iii)
\(A \cup B\) \(=\)
\(\{2, 3, 4, 6, 7, 8, 9, 10, 11\}\)
\(\{2, 8, 10\}\)
\(\{1, 3, 6, 9, 11, 12\}\)
\(\{4, 7\}\)
(iv)
\(A \cap B\) \(=\)
\(\{4, 7\}\)
\(\{1, 3, 6, 9, 11, 12\}\)
\(\{2, 3, 4, 6, 7, 8, 9, 10, 11\}\)
\(\{2, 8, 10\}\)
(v)
\(A - B\) \(=\)
\(\{4, 7\}\)
\(\{3, 6, 9, 11\}\)
\(\{1, 3, 6, 9, 11, 12\}\)
\(\{2, 8, 10\}\)
(vi)
\(B - A\) \(=\)
\(\{3, 6, 9, 11\}\)
\(\{4, 7\}\)
\(\{2, 8, 10\}\)
\(\{1, 3, 6, 9, 11, 12\}\)
(vii)
\(A'\) \(=\)
\(\{1, 3, 6, 9, 11, 12\}\)
\(\{1, 2, 8, 10, 12\}\)
\(\{3, 6, 9, 11\}\)
\(\{2, 8, 10\}\)
(viii)
\(B'\) \(=\)
\(\{1, 3, 6, 9, 11, 12\}\)
\(\{3, 6, 9, 11\}\)
\(\{2, 8, 10\}\)
\(\{1, 2, 8, 10, 12\}\)
(ix)
\(U\) \(=\)
\(\{1, 2, 3, 4, 6, 7, 8, 9, 10, 11, 12\}\)
\(\{2, 3, 6, 8, 9, 10, 11\}\)
\(\{1, 2, 3, 6, 8, 9, 10, 11, 12\}\)
\(\{2, 3, 4, 6, 7, 8, 9, 10, 11\}\)
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