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

Expert Teacher provides CBSE Maths 12 Science Probability MCQ 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****:**

You can select video Answers from other languages also. Please check Answers in ( Hindi )

**Question 1** : Three cards are drawn without replacement from a pack of 52 cards. Find the probability that the cards drawn are king, queen and jack.

(View Answer Video)

**Question 2** : A die is thrown 6 times. If 'getting an odd number' is a 'success', what is the probability of obtaining:

exactly 5 successes?

(View Answer Video)

**Question 3** : A couple has 2 children. Find the probability that both are boys, if it is known that the older child is boy. (View Answer Video)

**Question 4** : If and then find P(E / F). (View Answer Video)

**Question 5** : In a hockey match, both teams A and B scored same number of goals up to the end of the game, so to decide the winner, the referee asked both the captains to throw a die alternately and decided that the team, whose captain gets a six first, will be declared the winner. If the captain of the team A was asked to start, find their respective probabilities of winning the match and state whether the decision of the referee was fair or not. (View Answer Video)

**Question 1** : The objective function is maximum or minimum, which lies on the boundary of the feasible region. (View Answer Video)

**Question 1** : Solve for

(View Answer Video)

**Question 2** : Write in the simplest form:

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**Question 3** : Write in the simplest form:

(View Answer Video)

**Question 4** : Solve for

(View Answer Video)

**Question 5** : Write the principal value of (View Answer Video)

**Question 1** : If m and n are the order and degree, respectively of the differential equation then write value of m+n. (View Answer Video)

**Question 2** : Find the particular solution of the differential equation given that When x =1. (View Answer Video)

**Question 3** : Find the particular solution of the differential equation given that y = 0 when x = 1. (View Answer Video)

**Question 4** : Solve the differential equation given that y = 1 when x = 1. (View Answer Video)

**Question 5** : Solve the following differential equation :

(View Answer Video)