CBSE Maths 12 Science Differential Equations MCQ Answers in Hindi 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 Hindi 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:**

** Find the solution of the differential equation **

** Answer Video in** **Hindi****:**

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

**Question 1** : Write the sum of the order and degree of the differential equation (View Answer Video)

**Question 2** : Find the solution of the differential equation (View Answer Video)

**Question 3** : Solve the differential equation (View Answer Video)

**Question 4** : Write the differential equation representing the family of curves y = mx, where m is an arbitrary constant. (View Answer Video)

**Question 5** : Find the general solution of differential equation (View Answer Video)

**Question 1** : Write a unit vector in the direction of the sum of vectors and (View Answer Video)

**Question 2** : Find the sum of the vectors : (View Answer Video)

**Question 3** : Find a vector in the direction of that has magnitude 7 units. (View Answer Video)

**Question 4** : Write the position vector of the point which divides the join of points with position vectors and in the ratio 2:1. (View Answer Video)

**Question 5** : Find the value of if the points with position vectors and are coplanar. (View Answer Video)

**Question 1** : Find the approximate change in volume V of a cube of side x meters caused by increasing the side by 1%. (View Answer Video)

**Question 2** : Find the maximum profit that a company can make if the profit function 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 approximate change in the surface area of a cube of side x meters caused by decreasing the side by 1%. (View Answer Video)

**Question 5** : The slope of the tangent to the curve at the point (2, -1) is : (View Answer Video)

**Question 1** : If P(A)=0.8, P(B)=0.5 and =0.4, find . (View Answer Video)

**Question 2** : Compute P(A/B) if P(B) =0.5 and P(AB)=0.32. (View Answer Video)

**Question 3** : If E and F are two events such that,

, Find P(not E and not F). (View Answer Video)

**Question 4** : If P(A)=, P(B)= and =, find . (View Answer Video)