Q1:
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Two six-sided dice are rolled one after the other. The number of ways in which a total score of eight can be made is: |
A. 3 B. 4 C. 5 D. 6 |
Answer 1:
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Q2:
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A ball is drawn from a bag containing 7 red, 3 white, and 10 blue balls. The probability that it is a red ball is: |
A. 0.7 B. 0.35 C. 0.14 D. 0.07 |
Answer 2:
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Q3:
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Malua spins the pointer.The probability that it stops on the number 1 is: |
A 0.25 B. 5 C. 1 D. 0.5 |
Answer 3:
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Q4:
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A fair coin is tossed 4 times. Each time it lands heads up. When it is tossed a fifth time, the probability that it will land heads up is: |
A. 0.25 B. 0.2 C. 0.5 D. 1 |
Answer 4:
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Q5:
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40 balls are numbered 1 to 40. One ball is selected at random. The probability that the number on the chosen ball will contain the numeral "3" is |
A. B. C. D. |
Answer 5:
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Q6:
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A six-sided die is rolled 60 times. How many times would you expect the die with the number "6" facing up? |
A. 6 B. 10 C. 20 D. 5 |
Answer 6:
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Q7:
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A dart is thrown at the board shown
A prize is won if the number hit is a multiple of 5.
The probability that a prize will be won with one throw is:
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A. B. C. D. |
Answer 7:
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Q8:
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An event with a probability of 1 |
A. is certain to occur B. has an even chance of occurring. C. is unlikely to occur D. will never occur |
Answer 8:
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Q9:
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An event with a probability of 0 |
A. is certain to occur B. has an even chance of occurring. C. is unlikely to occur D. will never occur |
Answer 9:
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Q10:
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What is the probability that two heads occur when two coins are tossed? |
A. 0.5 B. 0.25 C. 0.4 D. 0.2 |
Answer 10:
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