CBSE MCQ Maths 12 Science Probability Answers in English to enable students to get Answers in a narrative video format for the specific question.
Expert Teacher provides CBSE MCQ Maths 12 Science Probability Answers 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.
Question:
Answer Video in English:
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Question 1 : If E and F are independent events, then show that and are also independent. (View Answer Video)
Question 2 : A and B throw a pair of dice alternately. A wins the game if he gets a total of 7 and B wins the game if he gets a total of 10. If A starts the game, the find the probability that B wins. (View Answer Video)
Question 3 : A speaks truth in 75% of the cases, while B in 90% of the cases. In what percent of cases are they likely to contradict each other in stating the same fact? Do you think that statement of B is always true? (View Answer Video)
Question 4 : If E and F are independent events, then show that and
(View Answer Video)
Question 5 : 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 1 : If A is an invertible matrix of order 2, then is equal to, (View Answer Video)
Question 2 : Evaluate the determinants:. (View Answer Video)
Question 3 : Find the inverse of the matrix . (View Answer Video)
Question 4 : Evaluate . (View Answer Video)
Question 5 : Evaluate the determinant: . (View Answer Video)
Question 1 : Find the transpose of the matrix: . (View Answer Video)
Question 2 : Compute: . (View Answer Video)
Question 3 : Let Find 3A - C. (View Answer Video)
Question 4 : Compute: . (View Answer Video)
Question 5 : Find the value of X, if and . (View Answer Video)
Question 1 : The objective function is maximum or minimum, which lies on the boundary of the feasible region. (View Answer Video)