CBSE Maths 12 Science Matrices MCQ Solutions in English

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

Expert Teacher provides CBSE Maths 12 Science Matrices MCQ Solutions 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 Matrices 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:

If for any squareQuestion matrix A, Question then write the value of |A|.

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, Matrices

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

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

Differential Equations

Question 1 : Write the degree of the differential equation : Question (View Answer Video)

Question 2 : Form the differential equation of the family of circles in the second quadrant and touching the co-ordinate axes. (View Answer Video)

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Question 5 : Solve the following differential equation :
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Three Dimensional Geometry

Question 1 : Find the co-ordinates of the point where the line through the points A(3, 4, 1) and B(5, 1, 6) crosses the XY-plane. Also find angle which this line makes with the XZ-plane. (View Answer Video)

Question 2 : Find the equation of the plane passing through the line of intersection of the planes x + y + z = 1 and 2x + 3y + 4z = 5 which is perpendicular to the plane x - y + z = 0. Also, find the distance of the plane obtained above from the origin. (View Answer Video)

Question 3 : Find the vector equation of a plane which is at a distance of 5 units from the origin and its normal vector is Question (View Answer Video)

Question 4 : Find the distance between the planes 2x+3y+4z=10 and 4x+6y+8z=18. (View Answer Video)

Question 5 : If a line marks angles QuestionQuestion and Questionwith x, y and z-axis respectively, where Question is acute, then find Question. (View Answer Video)

Determinant

Question 1 : The solution of the following system of equation is 2x + 3y = 5, 5x – 2y = 3. (View Answer Video)

Question 2 : 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 3 : Find the values of x, if Question. (View Answer Video)

Question 4 : If |A| = 0, then A is, (View Answer Video)

Question 5 :  Find the values of x, ifQuestion. (View Answer Video)