Board Paper of Class 12-Science 2004 Maths Delhi(SET 1) - Solutions
(i) The question paper consists of three sections A, B and C Section A is compulsory for all students. In addition to Section A, every student has to attempt either Section B OR Section C.
(ii) For Section A -
Question numbers 1 to 8 are of 3 marks each.
Question numbers 9 to 15 are of 4 marks each.
Question numbers 16 to 18 are of 6 marks each.<o:p></o:p></span></p>
(iii) For Section B/Section C
Question numbers 19 to 22 are of 3 marks each.
Question numbers 23 to 25 are of 4 marks each.
Question number 26 is of 6 marks.
(iv) All questions are compulsory.
(v) Internal choices have been provided in some questions. You have to attempt only one of the choices in such questions.
(vi) Use of calculator is not permitted. However, you may ask for logarithmic and statistical tables, if required.
- Question 1
If
VIEW SOLUTION, show that
- Question 2
- Question 3
An urn contains 7 white, 5 black and 3 red balls. Two balls are drawn at random. Find the probability that
VIEW SOLUTION
(i) both the balls are red
(ii) one ball is red, the other is black
(iii) one ball is white
- Question 4
A fair die is tossed twice. If the number appearing on the top is less than 3, it is a success. Find the probability distribution of X.
VIEW SOLUTION
- Question 5
Evaluate:
VIEW SOLUTION
- Question 6
Evaluate:
VIEW SOLUTION
- Question 7
Form the differential equation corresponding to
VIEW SOLUTIONwhere a andb are arbitrary constants.
- Question 8
Solve the differential equation:
given that y = 1, when x= 0.
OR
Solve the differential equation:
VIEW SOLUTION
- Question 9
Show that in a Boolean algebra, B:
VIEW SOLUTION
(i)
(ii)
Out of current syllabus
- Question 10
Evaluate:
VIEW SOLUTION
- Question 11
Differentiate
VIEW SOLUTIONw.r.t. x from first principles.
- Question 12
Differentiate
VIEW SOLUTIONw.r.t. x.
- Question 13
Find the equations of the tangent and the normal to the curve
VIEW SOLUTIONat
.
- Question 14
Evaluate:
VIEW SOLUTION
- Question 15
Evaluate:
VIEW SOLUTION
- Question 16
- Question 17
Show that a right circular cylinder, which is open at the top and has a given surface area, will have the greatest volume if its height is equal to the radius of its base.
VIEW SOLUTION
- Question 18
Using integration, find the area of the circle x2+ y2= 16, which is exterior to the parabola y2=6x.
OR
Find the area of the smaller region bounded by the ellipse
VIEW SOLUTIONand the line
.
-
Board Paper of Class 12-Science Term-II 2022 Math Delhi(Set 1) - Solutions
-
Board Paper of Class 12-Science Term-II 2022 Math Delhi(Set 2) - Solutions
-
Board Paper of Class 12-Science Term-II 2022 Math Delhi(Set 3) - Solutions
-
Board Paper of Class 12-Science Term-I 2021 Math Delhi(Set 4) - Solutions
-
Board Paper of Class 12-Science 2020 Math Delhi(Set 1) - Solutions
-
Board Paper of Class 12-Science 2020 Math Delhi(Set 2) - Solutions
-
Board Paper of Class 12-Science 2020 Math Delhi(Set 3) - Solutions
-
Board Paper of Class 12-Science 2019 Math Delhi(Set 1) - Solutions
-
Board Paper of Class 12-Science 2019 Math Delhi(Set 2) - Solutions
-
Board Paper of Class 12-Science 2019 Math Delhi(Set 3) - Solutions
-
Board Paper of Class 12-Science 2019 Math All India(Set 1) - Solutions
-
Board Paper of Class 12-Science 2019 Math Abroad(Set 3) - Solutions
-
Board Paper of Class 12-Science 2018 Maths Delhi(SET 1) - Solutions
-
Board Paper of Class 12-Science 2018 Maths Delhi(SET 2) - Solutions
-
Board Paper of Class 12-Science 2018 Maths Delhi(SET 3) - Solutions
-
Board Paper of Class 12-Science 2018 Maths - Solutions
-
Board Paper of Class 12-Science 2018 Maths - Solutions
-
Board Paper of Class 12-Science 2017 Maths Delhi(SET 1) - Solutions
-
Board Paper of Class 12-Science 2017 Maths Delhi(SET 2) - Solutions
-
Board Paper of Class 12-Science 2017 Maths Delhi(SET 3) - Solutions
-
Board Paper of Class 12-Science 2017 Maths All India(SET 1) - Solutions
-
Board Paper of Class 12-Science 2017 Maths All India(SET 3) - Solutions
-
Board Paper of Class 12-Science 2017 Maths Abroad(SET 3) - Solutions
-
Board Paper of Class 12-Science 2016 Maths Delhi(SET 1) - Solutions
-
Board Paper of Class 12-Science 2016 Maths Delhi(SET 2) - Solutions
-
Board Paper of Class 12-Science 2016 Maths Delhi(SET 3) - Solutions
-
Board Paper of Class 12-Science 2016 Maths All India(SET 2) - Solutions
-
Board Paper of Class 12-Science 2016 Maths Abroad(SET 2) - Solutions
-
Board Paper of Class 12-Science 2015 Maths Delhi(SET 1) - Solutions
-
Board Paper of Class 12-Science 2015 Maths Delhi(SET 2) - Solutions
-
Board Paper of Class 12-Science 2015 Maths Delhi(SET 3) - Solutions
-
Board Paper of Class 12-Science 2015 Maths All India(SET 2) - Solutions
-
Board Paper of Class 12-Science 2015 Maths Abroad(SET 2) - Solutions
-
Board Paper of Class 12-Science 2014 Maths Delhi(SET 1) - Solutions
-
Board Paper of Class 12-Science 2014 Maths Delhi(SET 2) - Solutions
-
Board Paper of Class 12-Science 2014 Maths Delhi(SET 3) - Solutions
-
Board Paper of Class 12-Science 2014 Maths All India(SET 1) - Solutions
-
Board Paper of Class 12-Science 2014 Maths Abroad(SET 1) - Solutions
-
Board Paper of Class 12-Science 2013 Maths Delhi(SET 1) - Solutions
-
Board Paper of Class 12-Science 2013 Maths Delhi(SET 2) - Solutions
-
Board Paper of Class 12-Science 2013 Maths Delhi(SET 3) - Solutions
-
Board Paper of Class 12-Science 2013 Maths All India(SET 1) - Solutions
-
Board Paper of Class 12-Science 2013 Maths All India(SET 2) - Solutions
-
Board Paper of Class 12-Science 2012 Maths Delhi(SET 2) - Solutions
-
Board Paper of Class 12-Science 2012 Maths Delhi(SET 3) - Solutions
-
Board Paper of Class 12-Science 2012 Maths All India(SET 3) - Solutions
-
Board Paper of Class 12-Science 2011 Maths Delhi(SET 1) - Solutions
-
Board Paper of Class 12-Science 2011 Maths Abroad(SET 2) - Solutions
-
Board Paper of Class 12-Science 2011 Maths Delhi(SET 3) - Solutions
-
Board Paper of Class 12-Science 2010 Maths Delhi(SET 2) - Solutions
-
Board Paper of Class 12-Science 2010 Maths All India(SET 2) - Solutions
-
Board Paper of Class 12-Science 2008 Maths Delhi(SET 1) - Solutions
-
Board Paper of Class 12-Science 2007 Maths Delhi(SET 1) - Solutions
-
Board Paper of Class 12-Science 2006 Maths Delhi(SET 1) - Solutions
-
Board Paper of Class 12-Science 2005 Maths Delhi(SET 1) - Solutions
-
Board Paper of Class 12-Science 2005 Maths All India(SET 1) - Solutions
-
Board Paper of Class 12-Science 2004 Maths All India(SET 1) - Solutions