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

Expert Teacher provides MCQ Matrices CBSE Maths 12 Science Answers 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:**

** Find the value of x from the equation: . **

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

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## Similar Questions from CBSE, 12th Science, Maths, Matrices

**Question 1** : Let Find A + B.

**Question 2** : Compute: .

**Question 3** : Find the value of y, from the equation: .

**Question 4** : If a matrix has 24 elements, what are the possible orders it can have?

**Question 5** : Find the value of x, if .

### Questions from Other Chapters of CBSE, 12th Science, Maths

### Relations and Functions

**Question 1** : If f is the greatest integer function and g is the modulus function . Write the value of g o f(-1/3) – f o g ( -1/3 ) .

**Question 2** : If is a relation on N, write the range of R.

**Question 3** : Functions are defined respectively, by , find .

**Question 4** : * is a binary operation on Z such that: a * b = a + b + ab. The solution of (3* 4) *x = – 1 is,

**Question 5** : Let A = {1, 2, 3}. Then, number of equivalence relations containing (1, 2) is,

### Determinant

**Question 1** : Which of the following is correct?

**Question 2** : Evaluate the determinant: .

**Question 3** : Evaluate the determinant: .

**Question 4** : Evaluate the determinants:.

**Question 5** : Find the inverse of the matrix .

### Continuity and Differentiability

**Question 1** : Find the second order derivative of the function .

**Question 2** : Differentiate the function with respect to x.

**Question 3** : Differentiate the function w.r.t.x .

**Question 4** : Differentiate the function with respect to x.

**Question 5** : Differentiate w.r.t.x the function , for some constant a and b.