Continuity and Differentiability CBSE Maths 12 Science MCQ Answers in English to enable students to get Answers in a narrative video format for the specific question.
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Question 1 : Find the second order derivative of the function .
Question 2 : Find the second order derivative of the function .
Question 3 : Differentiate the function with respect to x.
Question 4 : Find for the function .
Question 5 : Differentiate the function w.r.t.x .
Question 2 : Transpose of a column matrix is,
Question 3 : Using the properties of determinants, evaluate .
Question 5 : Evaluate .
Question 1 : Find if and
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.
Question 3 : Three persons A, B and C apply for a job of Manager in a Private company. Chance of their selection (A, B and C) are in the ratio 1:2:4. The probability that A, B, and C can introduce changes to improve profits of company are 0.8, 0.5 and 0.3 respectively, if the changes does not take place, find the probability that is due to the appointment of C.
Question 5 : In a game, a man wins rupee five for number six and losses rupee one for any other number, when a fair die is thrown. The man decided to throw a die thrice but to quit as and when he gets a six. Find the expected value of the amount he wins/losses.