Maths Relations and Functions CBSE 12 Science MCQ in Hindi Answers

Maths Relations and Functions CBSE 12 Science MCQ in Hindi Answers to enable students to get Answers in a narrative video format for the specific question.

Expert Teacher provides Maths Relations and Functions CBSE 12 Science MCQ Hindi Answers. 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 Relations and Functions 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:

Number of binary operations on the set {a, b} are :

Answer Video in Hindi:

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Similar Questions from CBSE, 12th Science, Maths, Relations and Functions

Question 1 :  * is a binary operation on Z such that: a * b = a + b + ab. The solution of (3* 4) *x = – 1 is,
  (View Answer Video)

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

Question 3 : Let * be the binary operation on N given by a * b = LCM of a and b. Find 5 * 7. (View Answer Video)

Question 4 : A function Question is bijective if and only if, (View Answer Video)

Question 5 : If Question is defined by Question, write f(f(x)). (View Answer Video)

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

Determinant

Question 1 : Evaluate the determinant: Question. (View Answer Video)

Question 2 : Find the adjoint  of the matrix 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 : Evaluate Question. (View Answer Video)

Question 5 : Transpose of a column matrix is, (View Answer Video)

Continuity and Differentiability

Question 1 : If x and y are connected parametrically by the equation Question   , without eliminating the parameter, find Question. (View Answer Video)

Question 2 : Differentiate the function Question  with respect to x. (View Answer Video)

Question 3 : Differentiate the function Question with respect to x. (View Answer Video)

Question 4 : Differentiate w.r.t.x the function Question. (View Answer Video)

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

Matrices

Question 1 : If,Question find the value of y.  (View Answer Video)

Question 2 : If Question, write  Question, where Question is the transpose of A? (View Answer Video)

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

Question 4 : Let Question Find A - B. (View Answer Video)

Question 5 : Find the value of x from the equation: Question. (View Answer Video)