Sandip Asked a Question
June 8, 2021 9:31 pmpts 30 pts
11. Let m and n be nonzero integers. Detine Am,n = {z eR:nfr°+2020 + ma = 0}. Then the number of pairs (m, n) for which Am,n has exactly two points is (B) (C)1 6. (D) o. (A) 0. 10.
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  • Alka gupta thankyou
    clearly the number of pairs (m,n) for which m,n have exactly two points is zero. such type of points are not exist.
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