1) A bag contains ten black marbles, twenty white marbles, and five blue marbles. What is the probability of picking a white marble? a) Likely to happen b) Equally likely to happen c) Certain to happen d) Impossible to happen 2) What is the probability that the sun will shine tomorrow? a) Likely to happen b) Impossible to happen c) Certain to happen d) Equally likely to happen 3) What is the probability that the sun will rise in the east? a) Equally likely to happen b) Certain to happen c) Impossible to happen d) Likely to happen 4) The spinner is numbered 1,2,3,4,5,6. What is the probability that the spinner will land on an even number? a) Impossible to happen b) Equally likely to happen c) Certain to happen d) Likely to happen 5) In no. 4 problem, what is the probability that the spinner will land on a number 0? a) Likely to happen b) Equally likely to happen c) Certain to happen d) Impossible to happen

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