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What is the probability of rolling two dice and it being composite?
Wiki User
∙ 14y ago
There are 36 possible outcomes when two dice are rolled.
The composite outcomes and the number of corresponding events are:
4 - 3
6 - 5
8 - 5
9 - 4
10 - 3
12 - 1
So there are 21 outcomes out of 36 where the result is a composite.
So probability of a composite = 21/36 = 7/12 = 0.58333 or 58.333... %
Wiki User
∙ 14y ago
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What is the probability of rolling a composite number on one toss of a dice?
1/3
When rolling a two dice what is the probability of both dice being different?
It is 30/36 = 5/6
When rolling a pair of dice what is the probability of rolling two?
The probability is 1/36.
What is the probability of rolling 2 dice total under 7 with 1 dice being 3?
It is 5/11.
When two dice are rolled what is the probability of not getting a sum of 12?
The probability of rolling 12 with 2 dice is 1 in 36. The probability of not rolling 12 with 2 dice is 35 in 36.
What is the probability of rolling a composite number on one toss of a dice?
1/3
When rolling a two dice what is the probability of both dice being different?
It is 30/36 = 5/6
Probability of rolling doubles with two dice?
The probability of rolling doubles with two dice is 1 in 6, or about 0.167.
When rolling a pair of dice what is the probability of rolling two?
The probability is 1/36.
What is the probability of rolling a seven on a dice?
0% probability
What is the probability of rolling 2 dice total under 7 with 1 dice being 3?
It is 5/11.
When two dice are rolled what is the probability of not getting a sum of 12?
The probability of rolling 12 with 2 dice is 1 in 36. The probability of not rolling 12 with 2 dice is 35 in 36.
What is the probability of rolling the number 1 when rolling two dice?
The probability is 11/36.
What is the probability of rolling a ten or more when rolling 2 dice?
The probability is 1/6.
What is the probability of rolling an even number with 3 dice?
With one roll of three dice, the probability is 7/8.
What is the probability of not rolling a six on a dice?
the probability is 5/6
When rolling five dice what is the probability that all 5 dice will be the same number?
The probability of rolling the same number on five dice is (1/6)4, or about 0.0007716.
