Table of Contents
- 1 What is the probability of getting a sum of 10 when a pair of dice is tossed upward?
- 2 What is the probability for a pair of dice to show a sum of 5 or 10?
- 3 What is the probability that at least one of a pair of fair dice lands on 2 Given that the sum of the dice is 7?
- 4 When a dice is thrown find the probability of getting an odd number?
- 5 What is the ordered pair of dice A and B?
- 6 What is the probability that at least one is greater than 4?
What is the probability of getting a sum of 10 when a pair of dice is tossed upward?
Two (6-sided) dice roll probability table
| Roll a… | Probability |
|---|---|
| 8 | 26/36 (72.222\%) |
| 9 | 30/36 (83.333\%) |
| 10 | 33/36 (91.667\%) |
| 11 | 35/36 (97.222\%) |
What is the probability that at least one of a pair of fair dice shows a 5 Given that the sum of the dice is 10?
1 Expert Answer Half of those outcome includes a 5, so the probability is 1/2.
What is the probability for a pair of dice to show a sum of 5 or 10?
When two dice are rolled simultaneously, there are 36 possible outcomes. Out of which (4, 6), (5, 5) and (6, 4) result in sum 10. Hence the probability that sum of the points is 10 is 3/36.
When a die is thrown the probability of getting an even number less than 4 IS?
Correct answer: To get a number less than 4 on a die, 3/6 is the probability.
What is the probability that at least one of a pair of fair dice lands on 2 Given that the sum of the dice is 7?
You roll two fair dice. Find the probability that the first die is a 5 given that the minimum of the two numbers is 3. P(A ∩ B) = 1 36 .
What is the probability that at least one of a pair of fair dice lands on 6 given that the sum of the dice is I?
The total possible outcomes are 6×6 I.e. 36. So the probability is 12/36. The sum of two dice comes up 5 one out of nine times.
When a dice is thrown find the probability of getting an odd number?
12
If a die is thrown, there are two possible outcomes – an odd number or an even number. Therefore, the probability of getting an odd number is 12.
What is the probability of 10 or more dice being thrown?
The probability is 1/3. When a pair of dice is thrown, the total no. of Possible cases = 6×6 = 36 . Now, for the sum to be 10 or more, we should have the favourable cases as (5, 5), (5, 6) only.
What is the ordered pair of dice A and B?
Let us name the two dice A and B. Note that it is important to consider both the dice as distinct. The number on each die can take the values 1, 2, 3, 4, 5 and 6. Let us here define the ordered pair ( x, y) where x denotes the number appearing on die A and y denotes the number appearing on die B.
What is the ordered pair of X and Y in probability?
The number on each die can take the values 1, 2, 3, 4, 5 and 6. Let us here define the ordered pair ( x, y) where x denotes the number appearing on die A and y denotes the number appearing on die B. In the given condition at least one of x and y has to be 5, and the other has taken any value from 1 to 6.
What is the probability that at least one is greater than 4?
The probability that the first die is less than 4 is 50\%. And the probability that the second die is less than 4 is 50\%. So the probability that both are less than 4 is 50\% x 50\% = 25\%. Thus, the probability that at least one is greater than 4 is 75\%. A dice is thrown twice . What is the probability that at least one of them comes up with number 4?