JEE Mains 28-July-2022 Shift 2 Solved Paper

Section: Mathematics
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Question : 25 of 90
 
Marks: +1, -0
Two tangent lines l1 and l2 are drawn from the point (2,0) to the parabola 2y2=−x. If the lines l1 and l2 are also tangent to the circle (x−5)2+y2=r, then 17r is equal to________.
[28-Jul-2022-Shift-2]
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