Math Chapter Wise Conic Section English MCQ TGT 2013 Q.Equation of normal of hyperbola 16x2 – 9y2 = 1 at point () 2, 7 is. A32y 9 7x 7 + = B32y 9 7x 50 7 + = C32y 9 7x 1 + = D32y 9 7x 2 7 + = Show answer Correct answer: 32y 9 7x 50 7 + =