The Cartesian product A×A has 9 elements. Two of the elements of the Cartesian product are (1,3) and (3,7). Find the sum of all the elements in set A.
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Q9
23 Feb 2025
Mathematics 1 · Week 1
Q9.The Cartesian product A×A has 9 elements. Two of the elements of the Cartesian product are (1,3) and (3,7). Find the sum of all the elements in set A.
