AP EAPCET 17th May 2023 Shift 2 Solved Paper
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Question : 51 of 160
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The distance of the origin from the external centre of similitude for the circles x 2 + y 2 − 8 x − 10 y − 8 = 0 and x 2 + y 2 + 2 x − 2 y − 2 = 0 is
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