12 Science CBSE Solutions for MCQ Maths Probability in English to enable students to get Solutions in a narrative video format for the specific question.
Expert Teacher provides 12 Science CBSE Solutions for MCQ Maths Probability through Video Solutions 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 Solution in a narrative video format.
Question:
Solution Video in English:
You can select video Solutions from other languages also. Please check Solutions in ( Hindi )
Question 1 : 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. (View Answer Video)
Question 2 : A card from a pack of 52 playing card is lost. From the remaining cards of the pack, three cards are drawn at random (without replacement) and are found to be all spades. Find the probability of the lost card being a spade. (View Answer Video)
Question 3 : A bag contains 4 red and 4 black balls, another bag contains 2 red and 6 black balls. One of the two bags is selected at random and two balls are drawn at random (without replacement) from the bag which are both found to be red. Find the probability that the balls are drawn from the first bag. (View Answer Video)
Question 4 : If P(A)=, P(B)= and =, find . (View Answer Video)
Question 5 : 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 1 : The objective function is maximum or minimum, which lies on the boundary of the feasible region. (View Answer Video)
Question 1 : Find the particular solution of the differential equation given that When x =1. (View Answer Video)
Question 2 : Write the degree of the differential equation (View Answer Video)
Question 3 : Solve the differential equation:
(View Answer Video)
Question 4 : Show that the solution of differential equation :
(View Answer Video)
Question 5 : Find the particular solution of the differential equation given that y = 1 when x = 0. (View Answer Video)
Question 1 : Find the equation of the plane passing through the point (-1, 3, 2) and perpendicular to each of the planes x + 2y + 3z = 5 and 3x + 3y + z = 0. (View Answer Video)
Question 2 : Find the distance between the planes 2x+3y+4z=10 and 4x+6y+8z=18. (View Answer Video)
Question 3 : Find the distance of the point (3, 4, 5) from the plane x + y + z = 2 measured parallel to the line 2x = y = z. (View Answer Video)
Question 4 : Find the vector equation of the plane which is at a distance of 5 units from the origin and normal to the plane is (View Answer Video)
Question 5 : Find the distance of the point (-1, -5, -10) from the point of intersection of the line and the plane (View Answer Video)