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Subjects
Mathematics State Board
Class 9
Set Language
De Morgan's Law
8.
Determine the elements of resultant sets
Exercise condition:
5
m.
If \(A\) \(=\)
15
,
19
,
5
,
10
,
15
, \(B\) \(=\)
10
,
15
,
19
,
21
,
5
and \(C\) \(=\)
10
,
15
,
5
,
15
,
21
, then find the following:
(i)
\(A - (B \cup C)\) \(=\)
i
(ii)
\(A - B\) \(=\)
i
,
i
(iii)
\(A - C\) \(=\)
i
,
i
(iv)
\((A - B) \cap (A - C)\) \(=\)
i
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