1) A bag contains 7 white marbles, 8 black marbles, and 7 red marbles. If a marble is chosen at random from the bag, what is the probability that it is white? a) b) c) d) 2) A box contains 7 white balls, 3 black balls, and 8 red balls. What is the probability that a ball drawn at random is black? a) b) c) d) 3) If you rolled a 6-sided dice, what is the probability of rolling a even number?If you flipped a coin, what is the probability it will land on heads? a) 0/2 b) 1/4 c) 3/4 d) 1/2 4) There are red, yellow and green lollipops in a bag. What is the probability of selecting a blue one? a) 1/4 b) 1 c) 0/3 d) 2/3 5) Each of the letters of the word “SUCCESS” is written on a card and all the cards are placed into a bag. A card is randomly selected from the bag. Find the probability that the card bears a vowel? a) 2/7 b) 4/7 c) 1/7 d) 3/4
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Probability of Simple Event
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