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

Expert Teacher provides Solutions for MCQ CBSE 12 Science Maths Determinant through Video Solutions in Hindi 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:**

** Find the inverse of the matrix . **

** Solution Video in** **Hindi****:**

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

**Question 1** : Let A be the non- singular square matrix of order , then |adj A| is equal to, (View Answer Video)

**Question 2** : Let A be a non-singular square matrix of order 3 * 3. Then | adj A | is equal to: (View Answer Video)

**Question 3** : Find the value of k, if the area of the triangle is 4 sq unit and vertices are (k, 0) (4, 0) (0, 2). (View Answer Video)

**Question 4** : If A =, find | A |. (View Answer Video)

**Question 5** : Find the values of x, if. (View Answer Video)

**Question 1** : is equal to :

(View Answer Video)

**Question 1** : If P(A)=0.8, P(B)=0.5 and =0.4, find . (View Answer Video)

**Question 2** : If P(A)=, P(B)= and =, find . (View Answer Video)

**Question 3** : Compute P(A/B) if P(B) =0.5 and P(AB)=0.32. (View Answer Video)

**Question 4** : If E and F are two events such that,

, Find P(not E and not F). (View Answer Video)