CBSE MCQ in English Answers for Maths 12 Science Matrices

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

Expert Teacher provides CBSE MCQ Answers for Maths 12 Science 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 z, if 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 : Given, Question, find the value of z. (View Answer Video)

Question 2 : If a matrix has 24 elements, what are the possible orders it can have? (View Answer Video)

Question 3 : If Question , find (x-y). (View Answer Video)

Question 4 : If Question, write  Question, where Question is the transpose of A? (View Answer Video)

Question 5 : Compute: Question. (View Answer Video)

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

Relations and Functions

Question 1 : LetQuestionbe defined as f(x) = 3x.  (View Answer Video)

Question 2 : Functions Question are defined respectively, by Question, find Question .  (View Answer Video)

Question 3 : Functions Question are defined respectively, by Question, find Question .  (View Answer Video)

Question 4 :  Let * be any binary operation on the set R defined by a * b = a + b – ab, then the binary operation * is, (View Answer Video)

Question 5 :  Let R be the relation on the set {1, 2, 3, 4} given by R = {(1, 2), (2, 2), (1, 1), (4, 4), (1, 3), (3,3), (3,2)}. then R is, (View Answer Video)

Integrals

Question 1 : Evaluate: Question  as limit of sums.  (View Answer Video)

Question 2 : Find : Question (View Answer Video)

Question 3 : Evaluate : Question (View Answer Video)

Question 4 : Find: Question. (View Answer Video)

Question 5 : Evaluate: Question (View Answer Video)

Determinant

Question 1 :  Using the properties of determinants, evaluate Question. (View Answer Video)

Question 2 : Evaluate the determinant: Question . (View Answer Video)

Question 3 : Let A be the non- singular square matrix of order Question, then |adj A| is equal to, (View Answer Video)

Question 4 :  Find the area of the triangle with vertices at the points (2, 7), (1, 1), (10, 8). (View Answer Video)

Question 5 : If x, y, z are non-zero real numbers, then the inverse of matrix Question is, (View Answer Video)