Maths 12 Science Relations and Functions CBSE Answers for MCQ in English

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

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

A function Question is bijective if and only if,

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, Relations and Functions

Question 1 : Let R be the relation in the set N given by :
R = {(a, b) : a = b - 2, b > 6}.
Choose the correct answer : (View Answer Video)

Question 2 : Let * be the binary operation on N given by a * b = LCM of a and b. Find 20 * 16. (View Answer Video)

Question 3 : The function, f(x) = 2x + 1 is, (View Answer Video)

Question 4 : Consider Question given by f(x) = 4x + 3. Find the inverse of f. (View Answer Video)

Question 5 :  Let * be any binary operation on the set R defined by a * b = a + b – ab, then the binary operation * is, (View Answer Video)

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

Integrals

Question 1 : Evaluate : Question (View Answer Video)

Question 2 : Evaluate : Question (View Answer Video)

Question 3 : Evaluate : Question (View Answer Video)

Question 4 : Find:    Question
                                           (View Answer Video)

Question 5 : Find the integral of the function Question. (View Answer Video)

Inverse Trigonometric Functions

Question 1 : Evaluate :
 Question (View Answer Video)

Question 2 : Evaluate:
Question (View Answer Video)

Question 3 : Write the principal value of   Question (View Answer Video)

Question 4 : Write the principal value of  Question (View Answer Video)

Question 5 : Write the principal value of  Question (View Answer Video)

Matrices

Question 1 : Find the value of z,  from the equation: Question (View Answer Video)

Question 2 : Find the value of x,  from the equation: Question. (View Answer Video)

Question 3 : Find the transpose of the matrix: Question. (View Answer Video)

Question 4 : Find the value of x from the equation: Question. (View Answer Video)

Question 5 : Given, Question, find the value of y. (View Answer Video)