TG EAMCET 2 May 2025 Shift 2 Paper
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Question : 46 of 160
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The value of ' a ' for which the equation ( a 2 − 3 ) x 2 + 16 x y − 2 a y 2 + 4 x − 8 y − 2 = 0 represents a pair of perpendicular lines is
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