Maths Determinant CBSE 12 Science Solutions for MCQ in English

Maths Determinant CBSE 12 Science Solutions for MCQ in English to enable students to get Solutions in a narrative video format for the specific question.

Expert Teacher provides Maths Determinant CBSE 12 Science Solutions for MCQ through Video Solutions in English language. This video solution will be useful for students to understand how to write an answer in exam in order to score more marks. This teacher uses a narrative style for a question from Determinant not only to explain the proper method of answering question, but deriving right answer too.

Please find the question below and view the Solution in a narrative video format.

Question:

Evaluate Question.

Solution Video in English:

You can select video Solutions from other languages also. Please check Solutions in ( Hindi )

Similar Questions from CBSE, 12th Science, Maths, Determinant

Question 1 :  If A is a square matrix of order 3 and |A| = 5 then |3A| = ? (View Answer Video)

Question 2 : Find the inverse of the matrix Question. (View Answer Video)

Question 3 : If area of a triangle is 35 sq unit with vertices (2, -6), (5, 4) and (k, 4), then k is, (View Answer Video)

Question 4 : A system of linear equations AX = B is said to be inconsistent, if the system of equations has, (View Answer Video)

Question 5 : Let A be a square matrix of order Question, then |kA| is equal to, (View Answer Video)

Questions from Other Chapters of CBSE, 12th Science, Maths

Three Dimensional Geometry

Question 1 : The cartesian equation of a line is Question, write its vector form. (View Answer Video)

Question 2 : Find the distance of the point (-1, -5, -10) from the point of intersection of the line joining the points A(2, -1, 2) and B(5, 3, 4) with the plane x - y + z = 5. (View Answer Video)

Question 3 : Find the distance of the point (-1, -5, -10) from the point of intersection of the line Question and plane Question (View Answer Video)

Question 4 : Find the equation of the plane passing through the point (-1, 3, 2) and perpendicular to each of the planes x + 2y + 3z = 5 and 3x + 3y + z = 0. (View Answer Video)

Question 5 : Find the equation of plane passing through the line of intersection of the planes Questionand Question and passing through the point (3, -2, -1). Also, find the angle between the two given planes. (View Answer Video)

Vector Algebra

Question 1 : Find the area of the triangle with vertices A(1, 1, 2), B(2, 3, 5) and C(1, 5, 5). (View Answer Video)

Question 2 :  Find the direction cosines of the vector joining the points A(1, 2, -3) and B(-1, -2, 1) directed from B to A. (View Answer Video)

Question 3 : Find the area of the parallelogram whose adjacent sides are determined by the vectors Question and Question (View Answer Video)

Question 4 :  Write the value of Questionfor which the vectors Questionand Questionare parallel vectors.  (View Answer Video)

Question 5 : Find the value of Questionif the points with position vectors Question and Questionare coplanar.  (View Answer Video)

Integrals

Question 1 : Evaluate : Question. (View Answer Video)

Question 2 : Evaluate : Question (View Answer Video)

Question 3 :  Find the integral of the function Question. (View Answer Video)

Question 4 : Evaluate : Question. (View Answer Video)

Question 5 : Evaluate : Question (View Answer Video)