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[" Q.7Let p,q "in{1,2,3,4}." Then number...

[" Q.7Let p,q "in{1,2,3,4}." Then number of equation of the form "px^(2)+qx+1=0" having imaginary roc "],[[" (A) "15," (B) "9," (C) "7],[" Q."," If experests "]]

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