MCQ in English Answers for CBSE Maths 12 Science Probability to enable students to get Answers in a narrative video format for the specific question.
Expert Teacher provides MCQ Answers for CBSE Maths 12 Science Probability 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 Probability 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.
Answer Video in English:
You can select video Answers from other languages also. Please check Answers in ( Hindi )
Question 1 : If and then find P(E / F).
Question 2 : A card from a pack of 52 cards is lost. From the remaining cards of the pack, two cards are drawn at random and are found to be hearts. Find the probability of the missing card to be a heart.
Question 3 : Out of a group of 30 honest people, 20 always speak the truth. Two persons are selected at random from the group. Find the probability distribution of the number of selected persons who speak the truth. Also find the mean of the distribution. What values are described in this question?
Question 1 : Find the value of z, from the equation: .
Question 2 : Find the value of x from the equation: .
Question 3 : Given, , find the value of z.
Question 4 : Compute: .
Question 5 : Find the inverse of the matrix, .
Question 1 : Differentiate w.r.t.x the function .
Question 3 : Differentiate the function with respect to x.
Question 4 : Differentiate the function w.r.t.x .
Question 5 : Differentiate the function with respect to x.
Question 1 : Find the angle between the vectors and