IIT JEE Advanced 2010 Paper 1

Paragraph Type
This section contains 2 paragraphs. Base on one of paragraphs 2 multiple choice questions and based on the other paragraph 3 multiple choice questions have to be answered. Each of these questions has 4 choices (A), (B), (C) and (D) out of which ONLY ONE is correct.
Paragraph for Questions 70 and 71:
The circle x62+y2−8x=0 and hyperbola

x2

9

−

y2

4

= 1 intersect at the points A and B.