CBSE Relations and Functions Maths 12 Science Solutions for MCQ in English to enable students to get Solutions in a narrative video format for the specific question.
Expert Teacher provides CBSE Relations and Functions Maths 12 Science 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:
Let * be the binary operation on N given by a * b = LCM of a and b. Find 5 * 7.
Solution Video in English:
You can select video Solutions from other languages also. Please check Solutions in ( Hindi )
Question 1 : Let * be any binary operation on the set R defined by a * b = a + b – ab, then the binary operation * is, (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 : Consider a binary operation * on N defined as . Choose the correct answer. (View Answer Video)
Question 4 : A function defined as f(x) = 5x is, (View Answer Video)
Question 5 : Let R be the relation on the set N given by R ={(a, b): a = b - 2, b > 6}. Choose the correct answer. (View Answer Video)
Question 1 : The objective function is maximum or minimum, which lies on the boundary of the feasible region. (View Answer Video)
Question 1 : Evaluate :
(View Answer Video)
Question 2 : Solve for
(View Answer Video)
Question 3 : Solve for
(View Answer Video)
Question 4 : Write the principal value of (View Answer Video)
Question 5 : If then write the value of x + y + xy. (View Answer Video)
Question 1 : Find the area of the smaller region bounded by the ellipse and the straight line 8x + 3y = 12. (View Answer Video)
Question 2 : Find the area bounded by the curve and the line x = 4y - 2. (View Answer Video)
Question 3 : Find the area of the circle which is interior to the parabola (View Answer Video)
Question 4 : Using the method of integration, find the area of the region bounded by the lines 3x - 2y + 1 = 0, 2x + 3y -21 = 0 and x - 5y + 9 = 0. (View Answer Video)
Question 5 : Find the area bounded by curves . (View Answer Video)