12 Science Maths CBSE Probability Answers for MCQ in English

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

Expert Teacher provides 12 Science Maths CBSE Probability 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 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:

If P(F) = 0.35 and =0.85 and E and F are independent events. Find P(E).

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, Probability

Question 1 : One card is drawn from a pack of 52 cards. Find the probability of getting a king (View Answer Video)

Question 2 : In a school, there are 1,000 students, out of which 380 are girls. Out of 380 girls, 10% of the girls scored highest in GS. What is the probability that a student chosen randomly scored highest in GS given that the chosen student is a girl? (View Answer Video)

Question 3 : If A and B are two events such that P(A)=0.3, P(B)=0.6 and P(B/A)=0.5, find P(AB). (View Answer Video)

Question 4 : If each element of a second-order determinant is either zero or one, what is the probability that the value of the determinant is positive? (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:
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Questions from Other Chapters of CBSE, 12th Science, Maths

Application of Derivatives

Question 1 :

The total revenue in Rupees received from the sale of 'x' units of a product is given by :

Question
The marginal revenue, when x=15 is :

(View Answer Video)

Question 2 : If, then the approximate value of f(3.02) is _________. (View Answer Video)

Question 3 : The slope of the tangent to the curve:

at the point (2, -1) is: (View Answer Video)

Question 4 : Find the maximum profit that a company can make if the profit function is given by (View Answer Video)

Question 5 : The point on the curve which is nearest to the point (0, 5) is :
(View Answer Video)

Matrices

Question 1 : Let Find A - B. (View Answer Video)

Question 2 : Find the value of x, if . (View Answer Video)

Question 3 : Matrices A and B will be inverse of each other only if : (View Answer Video)

Question 4 : Find the value of x from the equation: . (View Answer Video)

Question 5 : If , write , where is the transpose of A? (View Answer Video)

Application of Integrals

Question 1 : 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 2 : Using the method of integration, find the area of the region bounded by the lines: 5x - 2y -10 = 0, x + y - 9 = 0 and 2x - 5y - 4 = 0. (View Answer Video)

Question 3 : Using integration, find the area of the triangle formed by a positive x-axis and tangent and normal to the circle at . (View Answer Video)

Question 4 : Using integration find the area of the triangular region whose sides have the equations y = 2x + 1, y = 3x + 1 and x = 4. (View Answer Video)

Question 5 : Using the method of integration, find the area of the region bounded by the lines 3x - 2y + 1 = 0, 2x + 3y -21 = 0 and x - 5y + 9 = 0. (View Answer Video)