5/36 in a single roll.
2 6-sided? 0% 2 10-sided? 7% 2 20-sided? 3.25%
Look at a 6 sided die. As the name implies, there are 6 sides. The sides are numbered 1,2,3,4,5, and 6. How many of those numbers are odd? Take that number and divide it by the total number of sides on the die. That will give you the probability of getting an odd number when rolling a single 6 sided die.
Assuming you are rolling six sided dice. You could roll (4,6)(5,5)(5,6)(6,4)(6,5)(6,6) 6 ways / 36 total opportunities =1/6
3
The answer depends on the domain. If the selection is made from any real or rational numbers, the probability is 0. If the domain is all integers (or all positive integers) then the probability is 1/3. If it is some other subset of integers, then the answer is a rational number between 0 and 1/3.
UNLIKELY
The probability of getting a 2 on a six sided die is 1/6. The probability of rolling a 5 is 1/6 The probability that any of the six numbers will come up is 1/6. Probability is found by "the number of ways of getting the favorable event/the total number of possibilities". Since there is only one number 2 on a a die, then there is only one way to get the favorable event. The total number of sides on a die is 6, so there are six different possibilities total that can come up. So, probability of rolling a 2 is 1/6.
2 6-sided? 0% 2 10-sided? 7% 2 20-sided? 3.25%
Look at a 6 sided die. As the name implies, there are 6 sides. The sides are numbered 1,2,3,4,5, and 6. How many of those numbers are odd? Take that number and divide it by the total number of sides on the die. That will give you the probability of getting an odd number when rolling a single 6 sided die.
Assuming you are rolling six sided dice. You could roll (4,6)(5,5)(5,6)(6,4)(6,5)(6,6) 6 ways / 36 total opportunities =1/6
3
The answer depends on the domain. If the selection is made from any real or rational numbers, the probability is 0. If the domain is all integers (or all positive integers) then the probability is 1/3. If it is some other subset of integers, then the answer is a rational number between 0 and 1/3.
The probability of 3 specific dice rolls is the probability that each one will happen multiplied together. For instance, the probability of rolling 2 then 6 then 4 is the probability of all of these multiplied together: The probability of rolling 2 is 1/6. The probability of rolling 6 is 1/6. The probability of rolling 4 is 1/6. Multiply these together and we get the total probability as 1/216
The answer is 1/9 because the possibilities are (1,4), (2,3), (3,2), and (4,1). 4 outcomes out of a total 36 possible: 4/36 = 1/9 = 11.11% chance
to get a 12 you need to roll two a six on each of the two dices. the probability of rolling a six 1/6 on each, and to get six on two, is the 1/6 *1/6 = 1/36
With standard dice, zero.
It is 1/18.