There are 21 combinations.
15/21= 71.43% chance. It's the number of possible throws without repetition divided by the total different combinations of dice throw. Here is a handy Combination and Permutation Calculator: http://www.mathsisfun.com/combinatorics/combinations-permutations-calculator.html
There are 21 possible combinations of 2 dice. The total with the most possible combinations is 7, which has three. (6+1,5+2,4+3) This is not right. By this logic 6 and 8 have equal chances of being rolled as I can roll a six through the numbers, 5-1, 4-2, 3-3. When counting the probability of a number to be rolled you have to assume the dice do not care the order in which they are rolled. That is to say, a roll of 5-2, and 2-5 are NOT the same. It is for this reason we find that 7 truly has many more ways a being rolled. 2-5, 5-2, 6-1, 1-6, 3-4, 4-3. While both 6 and 8 have less because one of their dice rolls cannot be counted twice the double roll. For six this is the 3-3 roll, and for eight its the 4-4 roll. That is why 7 is the most common roll on two dice.
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.
-19
you cam make 36 different combinations.Ans 2.If you roll one dice twice, there are 36 combinations, if and only if you count 1,2 as different from 2,1.If you are rolling two dice (at once) there are only 21 different combinations !
There are 21 different combinations of two dice. Three of them total 7 (3 + 4, 2 + 5, 1 + 6), so if you have two 'fair' dice, you have a 1 in 3 chance of totalling 7.
There are 21 combinations.
The Shift - 2008 Roll of the Dice 2-4 was released on: USA: 21 October 2009
15/21= 71.43% chance. It's the number of possible throws without repetition divided by the total different combinations of dice throw. Here is a handy Combination and Permutation Calculator: http://www.mathsisfun.com/combinatorics/combinations-permutations-calculator.html
There are 21 possible combinations of 2 dice. The total with the most possible combinations is 7, which has three. (6+1,5+2,4+3) This is not right. By this logic 6 and 8 have equal chances of being rolled as I can roll a six through the numbers, 5-1, 4-2, 3-3. When counting the probability of a number to be rolled you have to assume the dice do not care the order in which they are rolled. That is to say, a roll of 5-2, and 2-5 are NOT the same. It is for this reason we find that 7 truly has many more ways a being rolled. 2-5, 5-2, 6-1, 1-6, 3-4, 4-3. While both 6 and 8 have less because one of their dice rolls cannot be counted twice the double roll. For six this is the 3-3 roll, and for eight its the 4-4 roll. That is why 7 is the most common roll on two dice.
2 each of the numbers 1 thru 6. ---------------------------------- This can be answered in many ways: --- There are twelve faces on two dice, each with a number --- The are six different numbers on the dice faces --- There are 36 possible combinations of two dice --- --- They can total between 2 and 11 --- --- There are 21 different possible pairs (all but six of which can appear two ways)
It is 20/1296 = 0.01543 (approx).
There are 21 dots on 1 dice so there are 42 in two dice
There are 21 possible results. Of the 21, there are 3 ways it can end up to have the sum of 7 (1 and 6, 2 and 5, 3 and 4). 3/21*100%=14.3% (14.3% chance to get 7)If there repetition is allowed (like 4 for dice A and 5 for dice B + 5 for dice A and 4 for dice B is 2 counts), there will be 36 possible results. There will also be 6 possible ways to get two numbers to have a sum of 7. 6/36=16.7% (16.7% chance to get 7)There is also another situation where the meaning of the question is to roll a 7 from another dice (example n-sided dice). Chances of getting a 7 from two dices is 2/n (if n is less than 7 excluding 7, it is unsolvable)
There are 63 or 216 outcomes. There are 21 ways to obtain 13, so probability of rolling 13 with 3 dice is 21/216 or 7/72.
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.