PDF chapter test TRY NOW
\(P\) \(=\) \(\{1,2,5,7,9\}\), \(Q\) \(=\) \(\{2,3,5,9,11\}\), \(R\) \(=\) \(\{3,4,5,7,9\}\) மற்றும் \(S\) \(=\) \(\{2,3,4,5,8\}\) எனில்,
1) \((P \cup Q) \cup R\)
\(P \cup Q\) \(=\)
\((P \cup Q) \cup R\) \(=\)
2) \(((P \cap Q) \cap S\)
\(P \cap Q\) \(=\)
\(((P \cap Q) \cap S\) \(=\) 3) \((Q \cap S) \cap R\)
\(Q \cap S\) \(=\) \((Q \cap S) \cap R\) \(=\)
Answer variants:
\(\{3,4,5,6,7,11\}\)
\(\{1,2,3,4,5,7,9,11\}\)
\(\{2,3,5\}\)
\(\{1,2,3,5,7,9,11\}\)
\(\{2,5\}\)
\(\{3,5\}\)
\(\{2,5,11\}\)
\(\{2,5,9\}\)
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