AP and TS EAMCET Engineering 2020 Model Paper 3
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Question : 63 of 160
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The value of K so that x 2 + y 2 + k x + 4 y + 2 = 0 and 2 | x 2 + y 2 | − 4 x − 3 y + k = 0 cut orthogonally is
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