JEE Mains 29-July-2022 Shift 1 Solved Paper
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Let the mirror image of a circle c 1 : x 2 + y 2 − 2 x − 6 y + α = 0 in line y = x + 1 be c 2 : 5 x 2 + 5 y 2 + 10 g x + 10 f y + 38 = 0 . If r is the radius of circle c 2 , then α + 6 r 2 is equal to ________.
[29-Jul-2022-Shift-1]
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