Solved papers for JEE Main & Advanced JEE Main Online Paper (Held on 9 April 2013)
done JEE Main Online Paper (Held on 9 April 2013) Total Questions - 1
question_answer1) If each of the lines \[5x+8y=13\] and \[4x-y=13\]contains a diameter of the circle \[{{x}^{2}}+{{y}^{2}}-2({{a}^{2}}-7+11)x-2({{a}^{2}}-6a+6)y\]\[+{{b}^{3}}+1=0,\] then:
JEE Main Online Paper (Held On 09 April 2013)