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If one of the diameters of the circle x 2 + y 2 –10x + 4y + 13 = 0 is a chord of another circle C, whose center is the point of intersection of the lines 2x + 3y = 12 and 3x – 2y = 5, then the radius of the circle C is :

1. 2 3
2. 20
3. 4
4. 6 CAREER POINT CAREER POINT Ltd., CP Tower, IPIA, Road No.1, Kota (Raj.), Ph: 081-47250011 www.careerpoint.ac.in 28 JEE Main Online Paper

Correct answer: 6 CAREER POINT CAREER POINT Ltd., CP Tower, IPIA, Road No.1, Kota (Raj.), Ph: 081-47250011 www.careerpoint.ac.in 28 JEE Main Online Paper

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