(Download) CBSE: Class XII Mathematic Question Paper - 2011- Set -3

https://lh5.googleusercontent.com/_XpcuWNz7k5Y/TY2nkUJevII/AAAAAAAAIWo/8940Epy_YvU/cbse_logo.jpg

Question Papers For Board Examinations 2011

Class – XII

Subject – Mathematic (SET - 3)

  1. Write the position vector of the mid - point of the vector joining the points P( 2,3,4) and Q( 4,1,-2).

  2. What are the direction cosines of a line, which make equal angles with the co-ordinate exes?

Courtesy: cbse.nic.in