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# 12 Science CBSE Maths Answers for MCQ Continuity and Differentiability in English

12 Science CBSE Maths Answers for MCQ Continuity and Differentiability in English to enable students to get Answers in a narrative video format for the specific question.

Expert Teacher provides 12 Science CBSE Maths Answers for MCQ Continuity and Differentiability 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 Continuity and Differentiability 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:

## Similar Questions from CBSE, 12th Science, Maths, Continuity and Differentiability

Question 1 : Using the fact that  and the differentiation, obtain the sum formula for cosines. (View Answer Video)

Question 3 : If x and y are connected parametrically by the equation   , without eliminating the parameter, find . (View Answer Video)

### Matrices

Question 1 : If for any square matrix A,  then write the value of |A|. (View Answer Video)

### Relations and Functions

Question 1 :  If f(x) = ax + b and g(x) = cx + d, then f[g(x)] – g[f(x)] is equivalent to, (View Answer Video)

Question 2 :  Let R be the relation on the set {1, 2, 3, 4} given by R = {(1, 2), (2, 2), (1, 1), (4, 4), (1, 3), (3,3), (3,2)}. then R is, (View Answer Video)

Question 4 : Let * be the binary operation on N given by a * b = LCM of a and b. Find 20 * 16. (View Answer Video)