Maths Determinant CBSE 12 Science Answers for MCQ in English

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

Expert Teacher provides Maths Determinant CBSE 12 Science 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 Determinant 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:

Let Question, where Question. THhen

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, Determinant

Question 1 : Find the inverse of the matrix Question. (View Answer Video)

Question 2 : Evaluate  the determinants in :.Question (View Answer Video)

Question 3 : Find the adjoint  of the matrix Question. (View Answer Video)

Question 4 : Find the values of x, if Question. (View Answer Video)

Question 5 : Evaluate the determinant: Question . (View Answer Video)

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

Linear Programming

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

Continuity and Differentiability

Question 1 : Differentiate the function Question with respect to x. (View Answer Video)

Question 2 : Differentiate the function Question with respect to x. (View Answer Video)

Question 3 : Differentiate w.r.t.x the function Question. (View Answer Video)

Question 4 : Find Question for the function Question. (View Answer Video)

Question 5 :  Find the second order derivative of the function Question. (View Answer Video)

Probability

Question 1 :  Four cards are drawn successively with replacement from a well shuffled deck of 52 cards. What is the probability that:
 Only 2 cards are spades?   (View Answer Video)

Question 2 : A coin is biased so that the heads is 2 times as likely to occur as tail. If the coin is tossed twice, find the probability distribution of number of tails. Hence find the mean of the distribution.  (View Answer Video)

Question 3 : If E and F are two events such that,
 Question, Find P(E or F).         (View Answer Video)

Question 4 : Assume that the chances of a patient having a heart attack are 40%. Assume that a meditation and yoga course reduces the risk of heart attack by 30% and the prescription of certain drugs and certain restrictions reduces the risk by 25%. At a time, a patient choses only one of the two options with equal probabilities. After going through one of the two options, the patient is selected at random who is suffering from a heart attack. Find the probability that the patient followed a course of meditation and yoga. Write the value referred here.      (View Answer Video)

Question 5 :  A man is known to speak the truth 3 out of 5 times. He throws a die and reports that it is 1. Find the probability that it is actually 1.   (View Answer Video)