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

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

** Solution Video in** **English****:**

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

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

**Question 2** : Find the value of c from the equation: . (View Answer Video)

**Question 3** : Find the value of x from the equation: . (View Answer Video)

**Question 4** : Find the value of x, from the equation: . (View Answer Video)

**Question 5** : Find the inverse of the matrix, . (View Answer Video)

**Question 1** : Find the vector equation of a plane which is at a distance of 5 units from the origin and its normal vector is (View Answer Video)

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

**Question 4** : If a line has direction ratios 2, -1, -2, then what are its direction cosines? (View Answer Video)

**Question 5** : Find the distance of the point from the plane 3x + y - z + 2+0 measured parallel to the line Also, find the foot of the perpendicular from the given point upon the given plane. (View Answer Video)

**Question 1** : Write the principal value of (View Answer Video)

**Question 2** :

Write the value of the following:

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

**Question 4** : Write in the simplest form:

(View Answer Video)

**Question 5** : If , then write the value of. (View Answer Video)

**Question 1** : Using integration, find the area of the triangle ABC, where A is (2,3), B is (4,7) and C is (6,2). (View Answer Video)

**Question 2** : Using the method of integration, find the area of the triangular region whose vertices are (2, -2), (4, 3) and (1, 2). (View Answer Video)

**Question 3** : Find the area of the region in the first quadrant enclosed by x-axis, line and the circle (View Answer Video)

**Question 4** : Find the area of the region bounded by the curve and the line x = 3. (View Answer Video)

**Question 5** : Find the area between the curves y = x and (View Answer Video)