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

Expert Teacher provides CBSE Matrices Maths 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 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** : Find the value of z, if . (View Answer Video)

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

**Question 3** : Compute: . (View Answer Video)

**Question 4** : Given, , find the value of y. (View Answer Video)

**Question 5** : Find the value of z from the equation: . (View Answer Video)

**Question 1** : Evaluate :

(View Answer Video)

**Question 2** : Write the value of the following:

(View Answer Video)

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

**Question 4** : Solve for

(View Answer Video)

**Question 5** : Solve the equation for (View Answer Video)

**Question 1** : Let * be the binary operation on N given by a * b = LCM of a and b. Find 20 * 16. (View Answer Video)

**Question 2** : Let R be the relation on the set {1, 2, 3, 4} given by R = {(1, 2), (2, 2), (1, 1), (4, 4), (1, 3), (3,3), (3,2)}. then R is, (View Answer Video)

**Question 3** : If f(x) = ax + b and g(x) = cx + d, then f[g(x)] – g[f(x)] is equivalent to, (View Answer Video)

**Question 4** : Let R be the relation in the set N given by :

R = {(a, b) : a = b - 2, b > 6}.

Choose the correct answer : (View Answer Video)

**Question 5** : A function is surjective if and only if , (View Answer Video)

**Question 1** : Find the particular solution of the differential equation given that When x =1. (View Answer Video)

**Question 2** : Solve the differential equation (View Answer Video)

**Question 3** : Write the differential equation obtained by eliminating the arbitrary constant C in the equation representing the family of curves xy = C cos x. (View Answer Video)

**Question 4** : Solve the differential equation given that y = 1 when x = 1. (View Answer Video)

**Question 5** : If x cos(a + y) = cos y, then prove that

Hence show that (View Answer Video)