MCQ in English Solutions for CBSE Maths 12 Science Determinant to enable students to get Solutions in a narrative video format for the specific question.
Expert Teacher provides MCQ Solutions for CBSE Maths 12 Science Determinant 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 Determinant 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:
If A is an invertible matrix of order 2, then is equal to,
Solution Video in English:
You can select video Solutions from other languages also. Please check Solutions in ( Hindi )
Question 1 : If area of a triangle is 35 sq unit with vertices (2, -6), (5, 4) and (k, 4), then k is, (View Answer Video)
Question 2 : If a, b, c are in AP, then determinant . (View Answer Video)
Question 3 : Find the value of k, if the area of the triangle is 4 sq unit and vertices are (k, 0) (4, 0) (0, 2). (View Answer Video)
Question 4 : Using the properties of determinants, evaluate . (View Answer Video)
Question 5 : Evaluate the determinant: . (View Answer Video)
Question 1 : Solve for
(View Answer Video)
Question 2 : Using principal values, write the value of
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Question 3 : is equal to : (View Answer Video)
Question 4 : Find the principal value of sin-1 . (View Answer Video)
Question 5 : is equal to :
(View Answer Video)
Question 1 : Differentiate the function with respect to x. (View Answer Video)
Question 2 : Differentiate the function with respect to x. (View Answer Video)
Question 3 : Differentiate the function with respect to x. (View Answer Video)
Question 4 : Find the second order derivative of the function . (View Answer Video)
Question 5 : Find for the function . (View Answer Video)
Question 1 : Find the area of the region lying in the first quadrant and bounded by and y = 4. (View Answer Video)
Question 2 : Using integration, find the area of the region bounded by the line 2x + y = 4, 3x - 2y = 6 and x - 3y + 5 = 0. (View Answer Video)
Question 3 : Find the area enclosed by the parabola and the line 2y = 3x + 12. (View Answer Video)
Question 4 : Find the area between the curves y = x and (View Answer Video)
Question 5 : Using integration, find the area of the triangle ABC, where A is (2,3), B is (4,7) and C is (6,2). (View Answer Video)