In a lottery, there are 10 tickets, and 3 of them are winning tickets. What is t

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Question: In a lottery, there are 10 tickets, and 3 of them are winning tickets. What is the probability of picking a winning ticket?

Options:

Correct Answer: 3/10

Solution:

The probability of picking a winning ticket is 3/10.

In a lottery, there are 10 tickets, and 3 of them are winning tickets. What is the probability of picking a winning ticket?

In a lottery, there are 10 tickets, and 3 of them are winning tickets. What is the probability of picking a winning ticket?

Correct Answer: 3/10

Step 1: Understand that there are a total of 10 tickets in the lottery.
Step 2: Identify how many of those tickets are winning tickets. In this case, there are 3 winning tickets.
Step 3: To find the probability of picking a winning ticket, use the formula: Probability = (Number of Winning Tickets) / (Total Number of Tickets).
Step 4: Plug in the numbers: Probability = 3 (winning tickets) / 10 (total tickets).
Step 5: Simplify the fraction if needed, but in this case, it stays as 3/10.
Step 6: Conclude that the probability of picking a winning ticket is 3/10.

Probability – The likelihood of an event occurring, calculated as the number of favorable outcomes divided by the total number of possible outcomes.