Question: 11. How many nonzero entries does the matrix representing the relation R on A={1,2,3,500} consisting of the first 500 positive integers have if R={(a,b)a

11. How many nonzero entries does the matrix representing the relation

11. How many nonzero entries does the matrix representing the relation R on A={1,2,3,500} consisting of the first 500 positive integers have if R={(a,b)a

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