15,3,4,5,6,7,8

PROBABILITY : PROBABILITY CHAPTER - 15 EXERCISE - 15.1

QUESTION 3:- Why is tossing a coin considered to be a fair way of deciding which team should get the ball at the beginning of a football game? QUESTION 4:- Which of the following cannot be the probability of an event?(a) 2/3 (b) -1.5 (c ) 15% (d) 0.7 : QUESTION 3:- Why is tossing a coin considered to be a fair way of deciding which team should get the ball at the beginning of a football game? QUESTION 4:- Which of the following cannot be the probability of an event? (a) 2/3 (b) -1.5 (c ) 15% (d) 0.7

QUESTION 5:-If P(E) = 0.05, what is the probability of ‘ not E ’ ?QUESTION 6:-A bag contains lemon flavored candies only. Malini takes out one candy without looking into the bag. What is the probability that she takes out (i) an orange flavored candy? (ii) a lemon flavored candy? : QUESTION 5:- If P(E) = 0.05, what is the probability of ‘ not E ’ ? QUESTION 6:- A bag contains lemon flavored candies only. Malini takes out one candy without looking into the bag. What is the probability that she takes out (i) an orange flavored candy? (ii) a lemon flavored candy?

QUESTION 7:-It is given that in a group of 3 students, the probability of 2 students not having the same birthday is 0.992. What is the probability that the 2 student have the same birthday ?QUESTION 8:- A bag contains 3 red balls and 5 black balls. A ball is drawn at random from the bag. What is the probability that the ball drawn is (i) red? (ii) not red? : QUESTION 7:- It is given that in a group of 3 students, the probability of 2 students not having the same birthday is 0.992. What is the probability that the 2 student have the same birthday ? QUESTION 8:- A bag contains 3 red balls and 5 black balls. A ball is drawn at random from the bag. What is the probability that the ball drawn is (i) red? (ii) not red?

slide5 : THANK YOU LET’S MEET AGAIN