Question

If a die is tossed once, then the probability of getting an odd prime number is:

Hint:

To find the probability of an event, divide the number of favorable outcomes by the total number of possible outcomes.

Answer 1

Step 1: Identifying the prime numbers. 
The prime numbers on a standard die are 2, 3, and 5. The odd prime numbers are 3 and 5. 
Step 2: Counting the favorable outcomes. 
There are 2 favorable outcomes: 3 and 5. 
Step 3: Total outcomes. 
Since a die has 6 faces, the total number of possible outcomes is 6. 
Step 4: Calculating the probability. 
Thus, the probability of getting an odd prime number is: \[ P(\text{odd prime}) = \frac{2}{6} = \frac{1}{3} \] Step 5: Conclusion. 
Therefore, the probability of getting an odd prime number is \( \frac{1}{3} \).