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1983

JEE Main 1983 Mathematics question on Circles

The equation of the circle passing through (1,1)(1, 1) and the points of intersection of x2+y2+13x−3y=0x^2 + y^2 + 13x - 3y = 0 and 2x2+2y2+4x−7y−25=02x^2 + 2y^2 + 4x - 7y - 25 = 0 is
  1. A.
    4x2+4y2−30x−10y=254x^2 + 4y^2 - 30x - 10y = 25
  2. B.
    4x2+4y2+30x−13y−25=04x^2 + 4y^2 + 30x - 13y - 25 = 0
  3. C.
    4x2+4y2−17x−13y+25=04x^2 + 4y^2 - 17x - 13y + 25 = 0
  4. D.
    None of the above
Show answer

Correct option: B

[1983]

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