/20 1234567891011121314151617181920 Oops! Time Up Probability 1 / 20 1. A bag contains 5 red and 3 blue balls. The probability of drawing a red ball is A) 1/6 B) 5/8 C) 3/8 D) 1/2 2 / 20 2. Probability of any event always lies between A) 0 and 100 B) 1 and 10 C) 0 and 1 D) -1 and 1 3 / 20 3. A bag contains 4 green, 5 blue, and 6 yellow balls. The probability of drawing a green ball is A) 4/15 B) 6/15 C) 5/15 D) 1/3 4 / 20 4. The probability of a certain event is A) 0 B) 1 C) Any value between 0 and 1 D) 0.5 5 / 20 5. A coin is tossed 3 times. The total number of possible outcomes is A) 5 B) 1 C) 9 D) 8 6 / 20 6. The probability of an impossible event is A) Undefined B) 1 C) 1.5 D) 0 7 / 20 7. The probability of drawing a red card from a deck of 52 playing cards is A) 1/4 B) 1/6 C) 1/3 D) 1/2 8 / 20 8. The probability of getting a prime number when a die is rolled is A) 2/3 B) 1/2 C) 1/6 D) 1/3 9 / 20 9. When a fair coin is tossed, the probability of getting heads is A) 1/4 B) 1/2 C) 0 D) 1 10 / 20 10. A letter is chosen at random from the word “MATHS.” The probability of getting a vowel is A) 1/5 B) 4/5 C) 3/5 D) 2/5 11 / 20 11. When a die is rolled, the probability of getting a number greater than 4 is A) 2/3 B) 1/6 C) 1/3 D) 1/2 12 / 20 12. If two dice are rolled, the probability of getting a sum of 7 is A) 1/12 B) 1/8 C) 1/4 D) 1/6 13 / 20 13. In a class of 40 students, 25 are boys. The probability of selecting a girl is A) 5/40 B) 4/40 C) 5/8 D) 3/8 14 / 20 14. The probability of choosing a consonant randomly from the word “PROBABILITY” is A) 5/11 B) 6/11 C) 6/11 D) 4/11 15 / 20 15. If two coins are tossed, the probability of getting at least one head is A) 1/3 B) 1/4 C) 3/4 D) 1 16 / 20 16. If an event has a probability of 0.75, then the probability of its complement is A) 1 B) 0.75 C) 0.25 D) 0.50 17 / 20 17. The sum of probabilities of all possible outcomes of an experiment is A) 2 B) 0 C) 1 D) Undefined 18 / 20 18. A number is randomly selected from 1 to 10. The probability of selecting 7 is A) 1/10 B) 1/5 C) 1/2 D) 1/7 19 / 20 19. If an event is equally likely to happen or not happen, its probability is A) 1/2 B) 0 C) 1 D) 1/4 20 / 20 20. A die is rolled. The probability of getting an even number is A) 2/3 B) 1/2 C) 1/6 D) 1/3 Share Your Score with Friends Facebook Twitter
