MCQ in English Answers for CBSE Maths 12 Science Probability

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.


 A and B throw a pair of dice alternatively, till one of them gets a total of 10 and wins the game. Find their respective probabilities of winning, if A starts first.  

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 : If Question and Question 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 4 : How many times must a man toss a fair coin, so that the probability of having at least one head is more than 80%. 

Question 5 : A couple has 2 children. Find the probability that both are boys, if it is known that one of them is a boy. 

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


Question 1 : Find the value of z,  from the equation: Question

Question 2 : Find the value of x from the equation: Question.

Question 3 : Given, Question, find the value of z.

Question 4 : Compute: Question.

Question 5 : Find the inverse of the matrix, Question.

Continuity and Differentiability

Question 1 : Differentiate w.r.t.x the function Question.

Question 2 : If x and y are connected parametrically by the equation Question   , without eliminating the parameter, find Question.

Question 3 : Differentiate the function Question with respect to x.

Question 4 : Differentiate the function w.r.t.x Question.

Question 5 : Differentiate the function Question with respect to x.

Vector Algebra

Question 1 : Find the angle between the vectors Question and Question

Question 2 : Find the area of the parallelogram whose adjacent sides are determined by the vectors Question and Question

Question 3 : For given vectors,Questionand Questionfind the unit vector in the direction of the vector a + b.

Question 4 : Find |a| and |b|, if (a + b).(a - b) = 8 and |a| = 8|b|.

Question 5 : Find the value of x and y so that the vectors Question and Questionare equal.