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:

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

Question 2 : Find the value of z from the equation: Question (View Answer Video)

Question 3 : Compute: Question. (View Answer Video)

Question 4 : Find the inverse of the matrix, Question. (View Answer Video)

Question 5 : Find the value of X, if Question and Question. (View Answer Video)

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

Application of Derivatives

Question 1 : Find two positive numbers whose sum is 16 and the sum of whose cubes is minimum. (View Answer Video)

Question 2 : The approximate change in the volume of a cube of side x meters caused by increasing the side by 3% is, (View Answer Video)

Question 3 : If,Question then the approximate value of f(3.02) is _________. (View Answer Video)

Question 4 : The slope of the tangent to the curve Question at the point (2,-1) is _______________. (View Answer Video)

Question 5 : The function f is a differentiable function and satisfies the functional equation f(x) + f(y) = f(x + y) – xy – 1for every pair x, y of real numbers. If f(1) = 1, then the number of integers n ≠ 1 for which f(n) = n is_______________. (View Answer Video)

Vector Algebra

Question 1 : Find the unit vector in the direction of Questionif Questionand Question  (View Answer Video)

Question 2 :  Find the sum of the vectors : Question  (View Answer Video)

Question 3 : Find the vector quantities from the following:
(i) Time period          (ii) Distance          (iii) Force
(iv) Velocity               (v) Work done          
  (View Answer Video)

Question 4 : Find the vector quantities from the following:
(i) 10 kg          (ii) 2 m north-west          (iii) Question
(iv) 40 W         (v) Question                (vi) Question (View Answer Video)

Question 5 : Find the projection of the vectorQuestion on the vector Question  (View Answer Video)

Continuity and Differentiability

Question 1 : If Question and Question, find Question. (View Answer Video)

Question 2 : Find Question for the function Question. (View Answer Video)

Question 3 :  Find the second order derivative of the function Question. (View Answer Video)

Question 4 : Differentiate the function Question with respect to x. (View Answer Video)

Question 5 : Differentiate the function Question with respect to x. (View Answer Video)