1.   If three coins are tossed, what is the probability that exactly two will show heads?
    A. B.
    C. D.
    Hint

  2.   A spinner like the one below is used in a game. Determine the probability that the spinner will land on an odd number less than nine.
   
    A. B.
    C. D.
    Hint

  3.   Suppose a number cube is rolled. What is the probability of rolling a number greater than 4?
    A. B.
    C. D.
    Hint

  4.   Suppose two number cubes are rolled. Find the probability of rolling a sum that is greater than or equal to 11.
    A. B.
    C. D.
    Hint

  5.   A bag contains 3 red marbles, 4 white marbles, and 13 blue marbles. What is the probability of randomly selecting a white marble from the bag?
    A. B.
    C. D.
    Hint



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