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

Expert Teacher provides Matrices Maths 12 Science CBSE Answers for MCQ through Video Answers 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 Answer in a narrative video format.

** Question:**

** Find the value of c from the equation: . **

** Answer Video in** **English****:**

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

**Question 1** : Given, , find the value of z. (View Answer Video)

**Question 2** : If a matrix has 24 elements, what are the possible orders it can have? (View Answer Video)

**Question 3** : Find the value of x, if . (View Answer Video)

**Question 4** : If , write , where is the transpose of A? (View Answer Video)

**Question 5** : Compute: . (View Answer Video)

**Question 1** : A line passes through the point with position vector and makes angles and with x, y and z-axis respectively. Find the equation of the line in the Cartesian form. (View Answer Video)

**Question 2** : What is the distance of the point (p, q, r) from the x-axis ? (View Answer Video)

**Question 3** : If the lines and are perpendicular to each other, then find the value of P. (View Answer Video)

**Question 4** : Find the angle between the planes 7x + 2y + 6z = 15 and 3x - y + 10z = 17. (View Answer Video)

**Question 5** : Find the cartesian equation of the line which passes through the point (-2, 4, -5) and is parallel to the line (View Answer Video)

**Question 1** : The objective function is maximum or minimum, which lies on the boundary of the feasible region. (View Answer Video)

**Question 1** : Solve for (View Answer Video)

**Question 2** : Find the value of What value do you learn from it ? (View Answer Video)

**Question 3** : Write the value of (View Answer Video)

**Question 4** : If then find the value of x. (View Answer Video)

**Question 5** : Solve for

(View Answer Video)