SOLUTION Class XII Mathematics Board Paper SET-2 Section B 20 March 2014 Question 11 (Upper) Solution 11 (Upper) Question 11 (Lower) Solution 11 (Lower) Question 12 (Upper) Solution 12 (Upper) Question 12 (Lower) Solution 12 (Lower) Contd. Lower Question 13 Solution 13 Question 14 Solution 14 Question 15 (Upper) Solution 15 (Upper) Question 15 (Lower) Solution 15 (Lower) Question 16 (Upper) Solution 16 (Upper) Question 16 (Lower) Solution 16 (Lower) Contd. Lower Question 17 Solution 17 Question 18 Solution 18 Question 19 Solution 19 Question 20 Solution 20 Question 21 Solution 21 Contd. Question 22 Solution 22 Contd.