1) A bag contains 5 red and 7 blue balls.If one ball is drawn and it is known to be not blue, what is the probability it is red? a) 1 b) 5/12 c) 5/7 d) 7/12 2) Two events A and B satisfy:P(A)=0.5,P(B)=0.4,P(A∩B)=0.2.find P(A/B) a) 0.2 b) 0.4 c) 0.5 d) 0.75 3) In a class of 60 students,36 like math,27 like physics,18 like both math and physics.If a randomly chosen student likes Physics, what is the probability that the student also likes Math? a) 3/10 b) 2/3 c) 3/4 d) 1/3 4) A card is drawn from a standard deck of 52 cards.What is the probability that the card is a king, given that it is a face card?What is the probability that the card is a king, given that it is a face card? a) 1/3 b) 1/4 c) 1/12 d) 1/13 5) A die is rolled.Find the probability that the number is even, given that it is greater than 2. a) 1/6 b) 1/3 c) 1/2 d) 2/3

AFL-QUIZ BASED ON CONDITIONAL PROBABILITY

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