MCQ in English Matrices Answers for CBSE Maths 12 Science

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

Expert Teacher provides MCQ Matrices Answers for CBSE Maths 12 Science 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 : If A is a square matrix such that,Question then find the simplified value of:Question. (View Answer Video)

Question 2 : Compute: Question. (View Answer Video)

Question 3 : Find the value of z,  from the equation: Question.  (View Answer Video)

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

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

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

Determinant

Question 1 : If x, y, z are non-zero real numbers, then the inverse of matrix Question is, (View Answer Video)

Question 2 : If Question, then x is equal to, (View Answer Video)

Question 3 : If a, b, c are in A.P., then the determinantQuestionis (View Answer Video)

Question 4 : The following system of equations has x + 3y + 3z = 2, x + 4y + 3z = 1, x + 3y + 4z = 2,


  (View Answer Video)

Question 5 : If A =Question, find | A |. (View Answer Video)

Probability

Question 1 : A pair of dice is thrown 4 times. If getting a doublet is considered a success, find the probability distribution of the number of successes and hence find its mean.  (View Answer Video)

Question 2 :  A die is rolled. If E= (1, 3, 5), F(2, 3) and G= {2, 3, 4, 5}, find Question.  (View Answer Video)

Question 3 : Evaluate Question, if 2P(A)=P(B)=Question and Question=Question. (View Answer Video)

Question 4 : In a game, a man wins rupee five for number six and losses rupee one for any other number, when a fair die is thrown. The man decided to throw a die thrice but to quit as and when he gets a six. Find the expected value of the amount he wins/losses. (View Answer Video)

Question 5 : P speaks truth in 70% of the cases and Q in 80% of the cases. In what percent of cases are they likely to agree in stating the same fact?  (View Answer Video)

Inverse Trigonometric Functions

Question 1 : Evaluate : 
Question (View Answer Video)

Question 2 : Question What value do you observe in real life scenario ? (View Answer Video)

Question 3 : Questionis equal to : (View Answer Video)

Question 4 : Write  Question   in the simplest form. (View Answer Video)

Question 5 : Solve for Question (View Answer Video)