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

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

Expert Teacher provides Maths 12 Science Relations and Functions CBSE Solutions for MCQ through Video Solutions 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 Solution in a narrative video format.

Question:

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

Solution Video in English:

You can select video Solutions from other languages also. Please check Solutions in ( Hindi )

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

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Question 2 : The number of binary operations which can be defined on the set Question is, (View Answer Video)

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

Differential Equations

Question 1 : Find the particular solution of the differential equation Question given that y = 0, when x = 0. (View Answer Video)

Question 2 : Solve the differential equation Questiongiven that y = 1 when x = 1. (View Answer Video)

Question 3 : Write the differential equation obtained by eliminating the arbitrary constant C in the equation representing the family of curves xy = C cos x. (View Answer Video)

Question 4 : Solve the following differential equation :
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Question 5 : Find the particular solution of the differential equation Questiongiven that y = 1 when x = 0.  (View Answer Video)

Vector Algebra

Question 1 : Find the scalar quantities from the following:
(i) Time period          (ii) Distance          (iii) Force
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Question 2 :  Find the direction cosines of the vector joining the points A(1, 2, -3) and B(-1, -2, 1) directed from B to A. (View Answer Video)

Question 3 : Find the vector quantities : 
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Question 4 : If the vertices A, B, C of a triangle ABC have position vectors (1, 2, 3), (-1, 0, 0), (0, 1, 2) respectively then find <ABC (<ABC is the angle between the vectors BA and BC). (View Answer Video)

Question 5 : Find the magnitude of two vectors a and b having the same magnitude and such that the angle between them is Questionand their scalar product is 1/2. (View Answer Video)

Integrals

Question 1 : Write the value of: Question (View Answer Video)

Question 2 : Find the integral of the function Question. (View Answer Video)

Question 3 : Find the integral of the function Question. (View Answer Video)

Question 4 : Find Question. (View Answer Video)

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