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# CBSE Maths 12 Science Matrices MCQ Answers in English

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

Expert Teacher provides CBSE Maths 12 Science Matrices MCQ 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:

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

Question 2 : Matrices A and B will be inverse of each other only if : (View Answer Video)

Question 4 : If a matrix has 24 elements, what are the possible orders it can have? (View Answer Video)

### Vector Algebra

Question 1 : L and M are two points with position vectors and respectively. Write the position vectors of a point N which divides the line segment LM in the ratio 2:1 externally.   (View Answer Video)

Question 2 : Find the scalar quantities from the following:
(i) Time period          (ii) Distance          (iii) Force

Question 4 :  Find the scalar quantities from the following:
(i) 10 kg          (ii) 2 m north-west          (iii)

Question 5 :  Find the direction cosines of the vector joining the points A(1, 2, -3) and B(-1, -2, 1) directed from B to A. (View Answer Video)

### Integrals

Question 3 : Find: