Solved papers for JEE Main & Advanced JEE Main Paper (Held On 19 May 2012)
done JEE Main Paper (Held On 19 May 2012) Total Questions - 1
question_answer1) If the foci of the ellipse \[\frac{{{x}^{2}}}{16}+\frac{{{y}^{2}}}{{{b}^{2}}}=1\]coincide with the foci of the hyperbola \[\frac{{{x}^{2}}}{144}-\frac{{{y}^{2}}}{81}=\frac{1}{25},\]then \[{{b}^{2}}\] is equal to
JEE Main Online Paper (Held On 19 May 2012)