Answer : We know that,

Probability of occurrence of an event

outcomes are 1, 2, 3, 4, 5, 6As 1, 3, 5 are odd numbers up to 6, so the desired outcomes are 1, 3, 5, and total

2/3
Therefore, total no.of outcomes are 6, and total no.of desired outcomes are 3 Probability of getting an odd number

Conclusion: Probability of getting an odd number when a die is thrown is 1/2