CBSE Class 12 Mathematics Probability MCQs

Question. If a fair die is rolling. The events are E={1,3,6}, F={4,6}. Then the probability P(E/F) is a) 1/2 b) 2/3 c) 1/6 d) None of these Answer : A Question. Let A and B are two events. If P(A)=0.2 p(B)=0.4, P(AᴜB)=0.6, then P(A/B) is equal to a) 0 b) 0.3 c) 0.5 d) 0.8…

CBSE Class 12 Mathematics Probability Online Test Set A

  Refer to CBSE Class 12 Mathematics Probability Online Test Set A below. Students of Class 12 can refer to the full list of free Class 12 Probability Mock Test provided by StudiesToday. These MCQ based online mock tests for Probability in Grade 12 has been designed…

CBSE Class 12 Mathematics Probability Notes

  Key concept: *conditional probability *properties of conditional probability *Multiplication Theorem on Probablity *independent events *Theorem of Total Probablity *Bayes Theorem *Probability Distribution of a random variable *Mean, Variance and Standard deviation of a…

CBSE Class 12 Mathematics Probability Assignment Set C

Question Q1. Two dice are thrown simultaneously. Find the probability of getting a doublet. Ans. 1/6 Q2.What is the chance that a leap year, selected at random, will contain 53 Sundays? Ans. 2/7 Q3.The letter of the word ‘SOCIETY’ are placed at random in a row. What is the…

CBSE Class 12 Mathematics Probability Assignment Set B

LEVEL I 1. A bag contains 6 red and 5 blue balls and another bag contains 5 red and 8 blue balls. A ball is drawn from the first bag and without noticing its colour is put in the second bag. A ball is drawn from the second bag . Find the probability that the ball drawn is…

CBSE Class 12 Mathematics Probability Assignment Set A

Question. In a game two players A and B take turns in throwing a pair of fair dice starting with player A and total of scores on the two dice, in each throw is noted. A wins the game if he throws a total of 6 before B throws a total of 7 and B wins the game…