What is the probability of getting a 2 in the roll of 2 fair dice given that the sum is seven?
Christopher Davis
Updated on February 18, 2026
6/36
In throwing two dice the favorable cases of getting the sum as 7 are: (1, 6), (6, 1), (2, 5), (5, 2), (3, 4), (4, 3). Therefore, the required probability is 6/36 or 1/6.
What are the odds for rolling a sum of 3 in a single roll of two fair dice?
1/18
To find the probability that the sum of the two dice is three, we can divide the event frequency (2) by the size of the sample space (36), resulting in a probability of 1/18. 3.
What are the odds of rolling a sum of 5 in a single roll of two fair dice?
1/9
The probability of rolling a pair of dice whose numbers add to 5 is 4/36 = 1/9.
What are the odds for rolling a sum of 4 in a single roll of two fair dice?
1/12
Answer: The probability of rolling two dice and getting a sum of 4 is 1/12.
What is the probability of getting a sum of 20 when tossing 2 dice?
Answer Expert Verified The maximum sum that we can get when we roll 2 dice is 12. So, the probability of getting 20 is obviously 0.
What is the probability of rolling a 9 as the sum of 2 die on a roll?
The probability of getting 9 as the sum when 2 dice are thrown is 1/9.
What is the probability of rolling a 2 on a 6 sided die?
16
The probability of rolling a 2 on a 6-sided dice is 16 . The probability of rolling two 2s on two 6-sided die is, by the multiplication principle, 16×16=136 .
What is the probability of rolling two dice and not getting a sum of 5?
If you do, the chances of NOT getting a 5 on the second die are 5 in 6. 1/6*5/6=5/36 of the time you’ll get one 5 this way. If you don’t get a 5 on the first die (that’s a 5/6 chance) then the chances of getting a 5 on the second die are 1 in 6.
What is the probability of getting a sum of 6 or 9 when a pair of dice is rolled?
Two (6-sided) dice roll probability table
| Roll a… | Probability |
|---|---|
| 6 | 15/36 (41.667%) |
| 7 | 21/36 (58.333%) |
| 8 | 26/36 (72.222%) |
| 9 | 30/36 (83.333%) |
What is the probability of getting a sum of 8 in rolling two dice?
So the probability is the sum of the five individual probabilities which is 5*(1/36)= 5/36. Therefore theprobability that we get the sum as8 when two dice are thrown is 5/36.
When a six sided die is rolled what is the probability that the number rolled will be five?
Two (6-sided) dice roll probability table
| Roll a… | Probability |
|---|---|
| 4 | 3/36 (8.333%) |
| 5 | 4/36 (11.111%) |
| 6 | 5/36 (13.889%) |
| 7 | 6/36 (16.667%) |
What is the probability of rolling a 2 or rolling a 5?
Explanation: There is a 16 probability of getting a 2 on the first roll and a 16 probability of getting a 5 on the second roll.
What is the probability of rolling a 1 or 2 on a standard 6 sided die?
1/6
So, rolling a 2 has to have the same probability as rolling a 1, 3, 4, 5, or 6, so we divide the probability that something happens, which is 1, by the number of possible outcomes, which is 6. So, the probability of rolling a 2 is 1/6.
What is the probability of getting a sum of 6 when rolling two dice?
5/36
Answer: The probability of rolling a sum of 6 with two dice is 5/36.
What is the probability of getting a total of 6 or 8 on a roll of a pair of dice?
What is probability of getting a sum of 20 when rolling to dice?
Step-by-step explanation: The maximum sum that we can get when we roll 2 dice is 12. So, the probability of getting 20 is obviously 0.
What is the probability of getting a 2 or 5 when a die is rolled?
Two (6-sided) dice roll probability table
| Roll a… | Probability |
|---|---|
| 2 | 1/36 (2.778%) |
| 3 | 2/36 (5.556%) |
| 4 | 3/36 (8.333%) |
| 5 | 4/36 (11.111%) |
What is the probability of getting a sum of 6 when two dice are rolled?
Probabilities for the two dice
| Total | Number of combinations | Probability |
|---|---|---|
| 4 | 3 | 8.33% |
| 5 | 4 | 11.11% |
| 6 | 5 | 13.89% |
| 7 | 6 | 16.67% |
What is the probability of rolling a 5 and then rolling a 5?
A fair dice has 6 numbers, each with the same chance of being chosen. There is a single number 5 on a fair dice. If the dice is fair and six sided, then the probability of rolling a 5 is 1/6.
What is the probability of rolling a 2 on a 6 sided die as a fraction?
6 Sided Dice probability (worked example for two dice)….Two (6-sided) dice roll probability table.
| Roll a… | Probability |
|---|---|
| 2 | 1/36 (2.778%) |
| 3 | 3/36 (8.333%) |
| 4 | 6/36 (16.667%) |
| 5 | 10/36 (27.778%) |