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

Question 2 :  * 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

Application of Integrals

Question 1 : Find the area of the smaller region bounded by the ellipse Question and the line Question (View Answer Video)

Question 2 : Find the area bounded by the curveQuestion and the line x = 4y - 2. (View Answer Video)

Question 3 : Find the area between the curves y = x and Question (View Answer Video)

Question 4 : Using the method of integration, find the area of the region bounded by the lines 3x - y - 3 = 0, 2x + y - 12 = 0 and x -2y - 1 = 0. (View Answer Video)

Question 5 : Using integration, find the area of the triangle formed by a positive x-axis and tangent and normal to the circle Question at Question. (View Answer Video)

Three Dimensional Geometry

Question 1 : Find the equation of plane passing through the line of intersection of the planes Questionand Question and passing through the point (3, -2, -1). Also, find the angle between the two given planes. (View Answer Video)

Question 2 : Find the distance of the point (-1, -5, -10) from the point of intersection of the line Question and plane Question (View Answer Video)

Question 3 : Find the intercepts cut off by the plane 2x + y - z = 5. (View Answer Video)

Question 4 : Find the distance of the plane : 3x - 4y + 12z = 3 from the origin. (View Answer Video)

Question 5 : If a line makes angles Question with the positive direction of co-ordinate axes, then write the value of Question (View Answer Video)

Linear Programming

Question 1 : The objective function is maximum or minimum, which lies on the boundary of the feasible region. (View Answer Video)