In a lottery 10000 tickets are sold and ten prizes are awarded. What is the probability of not getting a prize, if you buy one ticket?
Correct Answer: 999/100
Explanation:
Total lottery tickets = 10000
Total prize in the lottery = 10
∴ Probability getting a prize
= 10/10000 = 1/1000 Now, probability of not getting a prize
= 1 - probability of getting a prize
= 1 - (1/1000)
= 999/1000
