Find the elements of resultant sets — task. Mathematics State Board, Class 9.

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If \(P\) \(=\)

\{\sqrt{8}, \sqrt{14}, \sqrt{19}, \sqrt{23}, 3\}

, \(Q\) \(=\)

\{\sqrt{14}, \sqrt{19}, 3, 8, 14\}

and \(R\) \(=\)

\{\sqrt{8}, \sqrt{14}, 3, 14, 23\}

, then find the following:

(i) \(P - (Q \cap R)\) \(=\)

\{\sqrt{i}, \sqrt{i}, \sqrt{i}\}

(ii) \(P - Q\) \(=\)

\{\sqrt{i}, \sqrt{i}\}

(iii) \(P - R\) \(=\)

\{\sqrt{i}, \sqrt{i}\}

(iv) \((P - Q) \cup (P - R)\) \(=\)

\{\sqrt{i}, \sqrt{i}, \sqrt{i}\}

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11. Find the elements of resultant sets