Is there any difference between rolling a dice twice and rolling two dices once?
Table of Contents
- 1 Is there any difference between rolling a dice twice and rolling two dices once?
- 2 When two dice are thrown simultaneously What is the probability of getting the same number?
- 3 When two dice are thrown simultaneously What is the probability that the sum of the two numbers that turn up is less than 11?
- 4 When two dice are thrown simultaneously the probability of obtaining 4 as the total is?
- 5 What is the probability of getting the difference of two numbers is 4 when two dice are rolled?
- 6 What is the probability of getting the difference of two numbers as 4 when two dice are rolled *?
Is there any difference between rolling a dice twice and rolling two dices once?
The answer is no. Each die roll is a independent event and it doesn’t matter if you throw them simultaneously or one and then the other.
When two dice are thrown simultaneously What is the probability of getting the same number?
1/6
Detailed Solution If getting the same number on both dice is taken as event, Then for the 1st event, ⇒ Number of outcomes are 6. ∴ The probability of getting the same number of both the dice is 1/6.
What are the outcomes when two dice are thrown simultaneously?
The number of total possible outcomes is equal to the total numbers of the first die (6) multiplied by the total numbers of the second die (6), which is 36. So, the total possible outcomes when two dice are thrown together is 36.
When two dice are thrown the probability that the difference of the points on the dice is 2 or 3 is?
7/18
Find the probability that the difference of the points on the dice is 2 or 3 when two dice are thrown simultaneously. So, P(2,3) = 7/18.
When two dice are thrown simultaneously What is the probability that the sum of the two numbers that turn up is less than 11?
Therefore, there are totally 3 occurrences out of 36 occurrences that satisfy the given condition. Probability whose sum of two numbers is greater than or equal to 11 = 3 / 36 = 1 / 12. Hence probability whose sum of two numbers is lesser than 11 = 1 – 1 / 12 = 11 / 12.
When two dice are thrown simultaneously the probability of obtaining 4 as the total is?
1/12
Answer: The probability of rolling two dice and getting a sum of 4 is 1/12.
When 2 dice are thrown simultaneously What is the probability that the sum of the two numbers that turn up is less than 11?
When two dice are thrown simultaneously What is the probability that the sum of the two numbers that turn up is less than?
Hence probability whose sum of two numbers is lesser than 11 = 1 – 112= 1112 .
What is the probability of getting the difference of two numbers is 4 when two dice are rolled?
(B) When a dice is rolled, the possible outcomes are 1, 2, 3, 4, 5 and 6. (C) The required probabilty =(4)/(36)=(1)/(9).
What is the probability of getting the difference of two numbers as 4 when two dice are rolled *?
Answer: 6/36 ot 1/6 chance. The above table shows the difference between the two points when two dice are thrown. The differences at least equal to 4 are circled.
When two dice are thrown simultaneously What is the probability that the sum of numbers appeared is an odd?
3/4
The probability that sum is odd or less than 7 or both is. = 3/4.
When two dice are thrown simultaneously What is the probability of obtaining a total score of 5?
The probability of obtaining a total score of 5 is 1) 1/9 2) 1/18 3) 1/36 4) 1/12. Therefore, the required probability = 4/ 36 = 1/9.