12 Science Maths CBSE Answers for MCQ Matrices in English

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

Expert Teacher provides 12 Science Maths CBSE Answers for MCQ Matrices 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 y, from the equation: Question

Answer Video in English:

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

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

Question 1 : Find the inverse of the matrix, Question. (View Answer Video)

Question 2 : Let Question Find AB. (View Answer Video)

Question 3 : Find the value of c from the equation: Question (View Answer Video)

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

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

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

Differential Equations

Question 1 : Find the solution of the differential equation Question (View Answer Video)

Question 2 : Find the particular solution of the differential equation Question given that Questionwhere x = 1. (View Answer Video)

Question 3 : Find the particular solution of the differential equation Question given that y = 0, when x = 0. (View Answer Video)

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

Question 5 : Form the differential equation of the family of circles touching the x-axis at origin .  (View Answer Video)

Vector Algebra

Question 1 : Find the angle between two vectors a and b with magnitudesQuestion and 2 respectively, having Question (View Answer Video)

Question 2 : Find the scalar quantities : 
(i)     Work                     (ii)      Force
(iii)   Velocity                 (iv)     Displacement.   (View Answer Video)

Question 3 : The two vectors Questionand Questionrepresent the two sides AB and AC, respectively of QuestionFind the length of the median
though A.  (View Answer Video)

Question 4 : Evaluate the product (3a - 5b).(2a + 7b). (View Answer Video)

Question 5 : Find the scalar quantities from the following:
(i) Time period          (ii) Distance          (iii) Force
(iv) Velocity               (v) Work done          (View Answer Video)

Relations and Functions

Question 1 : A function Question defined as f(x) = 5x is, (View Answer Video)

Question 2 : Number of binary sets on the set Question is, (View Answer Video)

Question 3 : Consider a binary operation * on N defined as Question. Choose the correct answer. (View Answer Video)

Question 4 : Functions Question are defined respectively, by Question, find Question (View Answer Video)

Question 5 : Let * be the binary operation on N given by a * b = LCM of a and b. Find 20 * 16. (View Answer Video)