If you roll a die often enough, it is a certainty. If you roll a fair die just twice, the probability is 1/36.
2/12 or 1/6
Assuming you are talking about fair, six-sided dice, then the probability of rolling a 1 on the first roll in 1/6, and the probability of rolling a 2 on the second roll is 1/6. Putting these together, the probability of rolling 1 on the first die and 2 on the second die is 1/36. If you do not care about the order, then you could roll 1,2 or 2,1; in this case the probability would be 2/36, or 1/18.
With a single roll of a fair die, the probability is 1/3.
It is 0.5
If you roll a die often enough, it is a certainty. If you roll a fair die just twice, the probability is 1/36.
2/12 or 1/6
The probability is 1/6.
If the die is fair, the probability is 1/6.
If the die is fair, the probability is 1/6.
Assuming you are talking about fair, six-sided dice, then the probability of rolling a 1 on the first roll in 1/6, and the probability of rolling a 2 on the second roll is 1/6. Putting these together, the probability of rolling 1 on the first die and 2 on the second die is 1/36. If you do not care about the order, then you could roll 1,2 or 2,1; in this case the probability would be 2/36, or 1/18.
It is 1: if you roll the die often enough. On a single roll of a fair die, the probability is 1/6.
It is 1 (a certainty) if you roll it often enough. For a single roll of a fair die, the probability is 1/6.
With a single roll of a fair die, the probability is 1/3.
one out of 6
One sixth
One in 6.