AP EAMCET Engineering 26 Apr 2017 Shift 1 Paper
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Question : 47 of 160
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If the pair of lines x 2 − 16 p x y − y 2 = 0 and x 2 − 16 q x y − y 2 = 0 are such that each pair bisects the angle between the other pair, then pq =
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