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

Expert Teacher provides Determinant MCQ CBSE Maths 12 Science 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 Determinant 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:**

** Let A be the non- singular square matrix of order , then |adj A| is equal to, **

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

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

**Question 1** : Find the values of x, if. (View Answer Video)

**Question 2** : Evaluate . (View Answer Video)

**Question 3** : If a, b, c are in A.P., then the determinantis (View Answer Video)

**Question 4** : The solution of the following system of equation is 2x + 3y = 5, 5x – 2y = 3. (View Answer Video)

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

**Question 1** : If , then write the value of. (View Answer Video)

**Question 2** : Write the principal value of (View Answer Video)

**Question 3** : Solve for

(View Answer Video)

**Question 4** : Write the principal value of (View Answer Video)

**Question 5** : Find the principal value of sin^{-}^{1 .} (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** : Write the degree of the differential equation : (View Answer Video)

**Question 2** : Find the particular solution of the differential equation given that y = 0, when x = 0. (View Answer Video)

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

when x = 1, (View Answer Video)

**Question 4** : Write the degree of the differential equation (View Answer Video)

**Question 5** : Find the general solution of differential equation (View Answer Video)