Questions from Probabilities

 

Dice-Related Questions

Q1. A single die is rolled. What is the probability of getting a 1 or a 4?

Q2. A single die is rolled. What is the probability of getting an odd number or a number greater than 2?

Q3. A single die is rolled. What is the probability of getting a prime number or an even number?

Q4. Two dice are rolled. What is the probability that the sum is 6 or 8?

Q5. Two dice are rolled. What is the probability that at least one die shows a 5 or the sum is 10?

Q6. Two dice are rolled. What is the probability that the sum is less than 4 or greater than 10?

Q7. Two dice are rolled. What is the probability that at least one die shows a 3 or the sum is an even number?

Q8. A single die is rolled. What is the probability of getting a multiple of 3 or a number less than 5?

Playing Cards-Related Questions

Q9. A card is drawn at random. What is the probability of getting a Spade or a Face card?

Q10. A card is drawn at random. What is the probability of getting a Red card or a Jack?

Q11. A card is drawn at random. What is the probability of getting a Number card (2–10) or a King?

Q12. A card is drawn at random. What is the probability of getting an Ace or a Queen?

Q13. A card is drawn at random. What is the probability of getting a Diamond or a number greater than 6?

Q14. A card is drawn at random. What is the probability of getting a Heart or a card with an even number?

Q15. A card is drawn at random. What is the probability of getting a Black card or a Face card?

Q16. A card is drawn at random. What is the probability of getting a Red King or a card with a number less than 4?

Coin-Related Questions

Q17. A fair coin is flipped twice. What is the probability of getting at least one Tail or exactly two Heads?

Q18. Two fair coins are flipped. What is the probability of getting at least one Head or both Tails?

Q19. Three fair coins are flipped. What is the probability of getting at least one Head or exactly one Tail?

Q20. A fair coin is flipped three times. What is the prob

ability of getting at least one Tail or all Heads?