If the order of the dice is irrelevant, then the answer is 21. If the order of the dice is relevant, the answer is 36.
1/9
-19
The first dice can show any of the eight numbers. If the dice are to show different numbers the second dice has 7 different numbers out of a possible 8 to chose from. So the probability is 7/8 or 0.875 or 87.5% chance.
21/36 or 7/12 or 58.33...%
If the order of the dice is irrelevant, then the answer is 21. If the order of the dice is relevant, the answer is 36.
It's1/12
1/9
The answer depends on how many dice are rolled. With 12 or more dice, the answer is 0.The answer depends on how many dice are rolled. With 12 or more dice, the answer is 0.The answer depends on how many dice are rolled. With 12 or more dice, the answer is 0.The answer depends on how many dice are rolled. With 12 or more dice, the answer is 0.
-19
The first dice can show any of the eight numbers. If the dice are to show different numbers the second dice has 7 different numbers out of a possible 8 to chose from. So the probability is 7/8 or 0.875 or 87.5% chance.
21/36 or 7/12 or 58.33...%
The expected value is 10.5
3/6 chance of an odd number with one roll of the dice and 3/6 for the second roll of a dice so 3/6 x 3/6 = 9/36 = 3/12 = 1/4 there is a one in four chance that two odd numbers will be rolled from two roles of a dice.
-4
Not necessarily.
The dice rolled across the table.