CBSE Maths 12 Science MCQ Probability Answers in English

CBSE Maths 12 Science MCQ Probability 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 MCQ Probability 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:

 Four cards are drawn successively with replacement from a well shuffled deck of 52 cards. What is the probability that:
 Only 2 cards are spades?  

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 P(F) = 0.35 and Question=0.85 and E and F are independent events. Find P(E).  (View Answer Video)

Question 2 :  A coin is tossed three times. Find P(F/E), where E : at most two tails and F : atleast one tail.  (View Answer Video)

Question 3 : 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 4 : A pair of coins is tossed once. Find the probability of showing atleast one head. (View Answer Video)

Question 5 : P speaks truth in 70% of the cases and Q in 80% of the cases. In what percent of cases are they likely to agree in stating the same fact?  (View Answer Video)

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

Vector Algebra

Question 1 : Find |x|, if for a unit vector a,(x - a).(x + a) = 12. (View Answer Video)

Question 2 : Find Question if the vectors Question and Question are coplanar.   (View Answer Video)

Question 3 : Find Questionif Question and Question (View Answer Video)

Question 4 : Find the position vector of a point which divides the join of points with position vectors Questionand Questionexternally in the ration 2:1.  (View Answer Video)

Question 5 : Find the scalar quantities : 
(i)     Work                     (ii)      Force
(iii)   Velocity                 (iv)     Displacement.   (View Answer Video)

Three Dimensional Geometry

Question 1 : Write the sum of intercepts cut off by the plane  Question  on the three axes.  (View Answer Video)

Question 2 : A plane makes intercepts -6, 3, 4 respectively on the co-ordinte axes. Find the length of the perpendicular from the origin on it. (View Answer Video)

Question 3 : Find the vector equation of a plane which is at a distance of 5 units from the origin and its normal vector is Question (View Answer Video)

Question 4 : Find the vector equation of the plane which contains the line of intersection of the planes Question and Question and which is perpendicular to the plane Question (View Answer Video)

Question 5 : If a line makes angleQuestionandQuestionwith the coordinate axis, then find the value of Question (View Answer Video)

Matrices

Question 1 : Let Question Find A + B. (View Answer Video)

Question 2 :  Find the value of t, if Question.  (View Answer Video)

Question 3 : If a matrix has 24 elements, what are the possible orders it can have? (View Answer Video)

Question 4 : Using elementary transformation, find the inverse of the matrix Question. (View Answer Video)

Question 5 : Find the value of y, from the equation: Question.  (View Answer Video)