Board Paper of Class 12Science 2015 Maths All India(SET 2)  Solutions
General Instructions :
(i) All questions are compulsory.
(ii) Please check that this Question Paper contains 26 Questions.
(iii) Marks for each question are indicated against it.
(iv) Questions 1 to 6 in SectionA are Very Short Answer Type Questions carrying one mark each.
(v) Questions 7 to 19 in SectionB are Long Answer I Type Questions carrying 4 marks each.
(vi) Questions 20 to 26 in SectionC are Long Answer II Type Questions carrying 6 marks each.
(vii) Please write down the serial number of the Question before attempting it.
* Kindly update your browser if you are unable to view the equations.
(i) All questions are compulsory.
(ii) Please check that this Question Paper contains 26 Questions.
(iii) Marks for each question are indicated against it.
(iv) Questions 1 to 6 in SectionA are Very Short Answer Type Questions carrying one mark each.
(v) Questions 7 to 19 in SectionB are Long Answer I Type Questions carrying 4 marks each.
(vi) Questions 20 to 26 in SectionC are Long Answer II Type Questions carrying 6 marks each.
(vii) Please write down the serial number of the Question before attempting it.
* Kindly update your browser if you are unable to view the equations.
 Question 1
Write the value of $\overrightarrow{\mathrm{a}}.\left(\overrightarrow{\mathrm{b}}\times \overrightarrow{\mathrm{a}}\right).$ VIEW SOLUTION
 Question 2
If $\overrightarrow{\mathrm{a}}=\hat{\mathrm{i}}+2\hat{\mathrm{j}}\hat{\mathrm{k}},\overrightarrow{\mathrm{b}}=2\hat{\mathrm{i}}+\hat{\mathrm{j}}+\hat{\mathrm{k}}$ and $\overrightarrow{\mathrm{c}}=5\hat{\mathrm{i}}4\hat{\mathrm{j}}+3\hat{\mathrm{k}}$, then find the value of $\left(\overrightarrow{\mathrm{a}}+\overrightarrow{\mathrm{b}}\right).\overrightarrow{\mathrm{c}}.$ VIEW SOLUTION
 Question 3
Write the direction ratios of the following line :
$\mathrm{x}=3,\frac{\mathrm{y}4}{3}=\frac{2\mathrm{z}}{1}$ VIEW SOLUTION
 Question 4
If $\mathrm{A}=\left[\begin{array}{cc}2& 3\\ 5& 2\end{array}\right]$, then write A^{−1}. VIEW SOLUTION
 Question 5
Find the differential equation representing the curve y = cx + c^{2}. VIEW SOLUTION
 Question 6
Write the integrating factor of the following differential equation:
$(1+{y}^{2})dx({\mathrm{tan}}^{1}yx)dy=0$ VIEW SOLUTION
More Board Paper Solutions for Class 12 Science Maths

Board Paper of Class 12Science TermI 2021 Math Delhi(Set 4)  Solutions

Board Paper of Class 12Science 2020 Math Delhi(Set 1)  Solutions

Board Paper of Class 12Science 2020 Math Delhi(Set 2)  Solutions

Board Paper of Class 12Science 2020 Math Delhi(Set 3)  Solutions

Board Paper of Class 12Science 2019 Math Delhi(Set 1)  Solutions

Board Paper of Class 12Science 2019 Math Delhi(Set 2)  Solutions

Board Paper of Class 12Science 2019 Math Delhi(Set 3)  Solutions

Board Paper of Class 12Science 2019 Math All India(Set 1)  Solutions

Board Paper of Class 12Science 2019 Math Abroad(Set 3)  Solutions

Board Paper of Class 12Science 2018 Maths Delhi(SET 1)  Solutions

Board Paper of Class 12Science 2018 Maths Delhi(SET 2)  Solutions

Board Paper of Class 12Science 2018 Maths Delhi(SET 3)  Solutions

Board Paper of Class 12Science 2018 Maths  Solutions

Board Paper of Class 12Science 2018 Maths  Solutions

Board Paper of Class 12Science 2017 Maths Delhi(SET 1)  Solutions

Board Paper of Class 12Science 2017 Maths Delhi(SET 2)  Solutions

Board Paper of Class 12Science 2017 Maths Delhi(SET 3)  Solutions

Board Paper of Class 12Science 2017 Maths All India(SET 1)  Solutions

Board Paper of Class 12Science 2017 Maths All India(SET 3)  Solutions

Board Paper of Class 12Science 2017 Maths Abroad(SET 3)  Solutions

Board Paper of Class 12Science 2016 Maths Delhi(SET 1)  Solutions

Board Paper of Class 12Science 2016 Maths Delhi(SET 2)  Solutions

Board Paper of Class 12Science 2016 Maths Delhi(SET 3)  Solutions

Board Paper of Class 12Science 2016 Maths All India(SET 2)  Solutions

Board Paper of Class 12Science 2016 Maths Abroad(SET 2)  Solutions

Board Paper of Class 12Science 2015 Maths Delhi(SET 1)  Solutions

Board Paper of Class 12Science 2015 Maths Delhi(SET 2)  Solutions

Board Paper of Class 12Science 2015 Maths Delhi(SET 3)  Solutions

Board Paper of Class 12Science 2015 Maths Abroad(SET 2)  Solutions

Board Paper of Class 12Science 2014 Maths Delhi(SET 1)  Solutions

Board Paper of Class 12Science 2014 Maths Delhi(SET 2)  Solutions

Board Paper of Class 12Science 2014 Maths Delhi(SET 3)  Solutions

Board Paper of Class 12Science 2014 Maths All India(SET 1)  Solutions

Board Paper of Class 12Science 2014 Maths Abroad(SET 1)  Solutions

Board Paper of Class 12Science 2013 Maths Delhi(SET 1)  Solutions

Board Paper of Class 12Science 2013 Maths Delhi(SET 2)  Solutions

Board Paper of Class 12Science 2013 Maths Delhi(SET 3)  Solutions

Board Paper of Class 12Science 2013 Maths All India(SET 1)  Solutions

Board Paper of Class 12Science 2013 Maths All India(SET 2)  Solutions

Board Paper of Class 12Science 2012 Maths Delhi(SET 2)  Solutions

Board Paper of Class 12Science 2012 Maths Delhi(SET 3)  Solutions

Board Paper of Class 12Science 2012 Maths All India(SET 3)  Solutions

Board Paper of Class 12Science 2011 Maths Delhi(SET 1)  Solutions

Board Paper of Class 12Science 2011 Maths Abroad(SET 2)  Solutions

Board Paper of Class 12Science 2011 Maths Delhi(SET 3)  Solutions

Board Paper of Class 12Science 2010 Maths Delhi(SET 2)  Solutions

Board Paper of Class 12Science 2010 Maths All India(SET 2)  Solutions

Board Paper of Class 12Science 2008 Maths Delhi(SET 1)  Solutions

Board Paper of Class 12Science 2007 Maths Delhi(SET 1)  Solutions

Board Paper of Class 12Science 2006 Maths Delhi(SET 1)  Solutions

Board Paper of Class 12Science 2005 Maths Delhi(SET 1)  Solutions

Board Paper of Class 12Science 2005 Maths All India(SET 1)  Solutions

Board Paper of Class 12Science 2004 Maths Delhi(SET 1)  Solutions

Board Paper of Class 12Science 2004 Maths All India(SET 1)  Solutions
Board Paper Solutions for Other Subjects