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# CBSE Maths 12 Science Differential Equations MCQ Answers in English

CBSE Maths 12 Science Differential Equations 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 Differential Equations 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 Differential Equations 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:

## Similar Questions from CBSE, 12th Science, Maths, Differential Equations

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

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

Question 4 : Find the general solution of the following differential equation :

Question 5 : Find the differential equation of the family of lines passing through the origin.  (View Answer Video)

### Probability

Question 1 : If E and F are two events such that,

Question 2 : A girl throws a die. If she gets a 5 or 6, she tosses a coin three times and notes the number of heads. If she gets 1, 2, 3 or 4, she tosses a coin two times and notes the number of heads obtained. If she obtained exactly two heads, what is the probability that she threw 1, 2, 3, or 4 with the die?      (View Answer Video)

Question 3 : Find the mean, the variance and the standard deviation of the number of doublets in three throws of a pair of dice.  (View Answer Video)

Question 4 : Three cards are drawn without replacement from a pack of 52 cards. Find the probability that the cards drawn are king, queen and jack.

Question 5 : A pair of dice is thrown 4 times. If getting a doublet is considered a success, find the probability distribution of the number of successes and hence find its mean.  (View Answer Video)

### Application of Derivatives

Question 1 : The length x of a rectangle is decreasing at the rate of 5cm/minute. and width y is increasing at the rate of 4cm/minute. When x=8cm and y=6 cm, find the rate of changes of: