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Phrases Previous Year Questions (PYQs)

Phrases Circle PYQ



The equation of the circle passing through the point (4,6) and whose diameters are along x + 2y - 5 =0 and 3x - y - 1=0 is





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For the two circles x2+y2=16 and x2+y22y=0, there is/are






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The number of common tangents to the circle  x2+y2=4 and x2+y26x8y=24 is





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The point of intersection os circle  and the line  is





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The circles whose equations are  and  will touch one another externally, if





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A line passing through P(4, 2) meets the x and y-axis at P and Q respectively. If O is the origin, then the locus of the centre of the circumcircle of ΔOPQ is -





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Find the number of point(s) of intersection of the ellipse  and the circle  x2 + y2 = 4





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A circle touches the X-axis and also touches another circle with centre at (0, 3) and radius 2. Then the locus of the centre of the first circle is





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The radius of the circle passing through the foci of the ellipse x216+y29and having it centre at (0, 3) is





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If two circles x2+y2+2gx+2fy=0 and x2+y2+2gx+2fy=0 touch each other then whichof the following is true?





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