Probability MCQ CBSE Maths 12 Science Solutions in English

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

Expert Teacher provides Probability MCQ CBSE Maths 12 Science Solutions 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 Probability 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:

 Three numbers are selected at random (without replacement ) from first six positive integers. Let X denote the largest of the three numbers obtained. Find the probability distribution of X. Also, find the mean and variance of the distribution. 

Solution Video in English:

You can select video Solutions from other languages also. Please check Solutions in ( Hindi )

Similar Questions from CBSE, 12th Science, Maths, Probability

Question 1 : A pair of coins is tossed once. Find the probability of showing atleast one head. (View Answer Video)

Question 2 : A class has 15 students whose ages are 14, 17, 15, 14, 21, 17, 19, 20, 16, 18, 20, 17, 16, 19 and 20 years. One student is selected in such a manner that each has the same chance of being chosen and the age X of the selected student is recorded. What is the probability of the random variable X? Find the mean.   (View Answer Video)

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

Integrals

Question 1 : Find Question. (View Answer Video)

Question 2 : Evaluate : Question (View Answer Video)

Question 3 : Write an antiderivative for the function,Question using the method of inspection. (View Answer Video)

Question 4 : Write the value of :Question.  (View Answer Video)

Question 5 : Find the integral of the function Question. (View Answer Video)

Application of Integrals

Question 1 : Find the area of the given curves and given lines:
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Question 2 : 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 3 : Using integration find the area of region bounded by the triangle whose vertices are (-1, 0), (1, 3) and (3, 2). (View Answer Video)

Question 4 : Find the area of the region bounded by the curves Questionand x = 3. (View Answer Video)

Question 5 : Find the area of the region bounded by the curve Question and Question. (View Answer Video)

Determinant

Question 1 : Let A be a non-singular square matrix of order 3 * 3. Then | adj A | is equal to: (View Answer Video)

Question 2 : Transpose of a column matrix is, (View Answer Video)

Question 3 : If Question, then x is equal to, (View Answer Video)

Question 4 :  Find the area of the triangle with vertices at the points (-2, -3), (3, 2), (-1, -8). (View Answer Video)

Question 5 : Transpose of a rectangular matrix is a, (View Answer Video)