MCQ Relations and Functions CBSE Maths 12 Science Answers in Hindi

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

Expert Teacher provides MCQ Relations and Functions CBSE Maths 12 Science Answers through Video Answers in Hindi 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:

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

Answer Video in Hindi:

You can select video Answers from other languages also. Please check Answers in ( English )

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

Question 1 : Number of binary operations on the set { a, b} are: (View Answer Video)

Question 2 : Number of binary operations on the set {a, b} are : (View Answer Video)

Question 3 : If Question and Question are onto, then Question is: (View Answer Video)

Question 4 : Let Question be defined as Question. Choose the correct answer. (View Answer Video)

Question 5 :  * is a binary operation on Z such that: a * b = a + b + ab. The solution of (3* 4) *x = – 1 is,
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Questions from Other Chapters of CBSE, 12th Science, Maths

Inverse Trigonometric Functions

Question 1 : Question is equal to :
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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 w.r.t.x Question. (View Answer Video)

Question 3 :  Differentiate w.r.t.x the function Question. (View Answer Video)

Question 4 : If x and y are connected parametrically by the equation Question   , without eliminating the parameter, find Question. (View Answer Video)

Question 5 :  Find the second order derivative of the function Question. (View Answer Video)

Probability

Question 1 : If E and F are two events such that,
 Question, Find P(not E and not F). (View Answer Video)

Question 2 : Compute P(A/B) if P(B) =0.5 and P(AQuestionB)=0.32. (View Answer Video)

Question 3 : If P(A)=Question, P(B)=Question and Question=Question, find Question. (View Answer Video)

Question 4 : If P(A)=0.8, P(B)=0.5 and Question=0.4, find Question. (View Answer Video)