Find the cartesian product of two sets — task. Mathematics State Board, Class 10.

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If \(A\) \(=\) \(\{2, 5, 7\}\) and \(B\) \(=\) \(\{7, 3\}\), then find.

(i) \(A \times B\) \(=\)

\{(i, i), (i, i), (i, i), (i, i), (i, i), (i, i)\}

[Note: Enter the first coordinates in the ascending order and the second coordinates in the descending order.]

(ii) \(B \times A\) \(=\)

\{(i, i), (i, i), (i, i), (i, i), (i, i), (i, i)\}

[Note: Enter the first coordinates in the descending order and the second coordinates in the ascending order.]

(iii) \(n(B \times A)\) \(=\)

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9. Find the cartesian product of two sets