AP and TS EAMCET Engineering Model Paper 13
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Question : 78 of 160
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When the straight line x + 2 y = 1 cuts the circle x 2 + y 2 = 4 at P , Q the equation of pair of lines OP O Q is given as A x 2 + 2 H x y + B y 2 = 0 . Then the decreasing sequence of A , B , H is ( A > 0 ) :
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