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

Expert Teacher provides CBSE Matrices Maths 12 Science 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:**

** If A is a square matrix such that, then find the simplified value of:. **

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

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

**Question 1** : Find the value of y, from the equation: . (View Answer Video)

**Question 2** : Given, , find the value of y. (View Answer Video)

**Question 3** : Let Find AB. (View Answer Video)

**Question 4** : Compute: . (View Answer Video)

**Question 5** : If a matrix has 24 elements, what are the possible orders it can have? (View Answer Video)

**Question 1** : Write the vector equation of the plane passing through the point (a, b, c) and parallel to the plane (View Answer Video)

**Question 2** : If a line has direction ratios 2, -1, -2, then what are its direction cosines? (View Answer Video)

**Question 3** : If a line makes angleandwith the coordinate axis, then find the value of (View Answer Video)

**Question 4** : 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 5** : Find the distance of the point (1, -2, 3) from the plane x-y+z=5 measured parallel to the line (View Answer Video)

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

**Question 2** : Find the general solution of differential equation (View Answer Video)

**Question 3** : Find the particular solution of the differential equation :

when x = 1, (View Answer Video)

**Question 4** : Find the particular solution of the differential equation given that y = 1, when x = 0. (View Answer Video)

**Question 5** : Form the differential equation of equation y = a cos 2x + b sin 2x, where a and b are constant. (View Answer Video)

**Question 1** : If then write the value of x + y + xy. (View Answer Video)

**Question 2** : is equal to : (View Answer Video)

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

**Question 4** : Solve for

(View Answer Video)

**Question 5** : Solve for

(View Answer Video)