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The probability of rolling two prime numbers on a standard pair of dice is 1 in 4, or 0.25. Take the probability of rolling a prime on one die, 3 in 6, or 1 in 2, or 0.5, and square it.

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Q: What is the probability of two prime numbers when rolling two dice?
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Related questions

What is the probability of not rolling prime numbers on both dice?

It is 1/4.


What is the probability of rolling a prime number on a 6 face dice?

If the numbers are 1 to 6, there are three prime numbers in that range, a probability of 50%.


When rolling two dice what are the odds of rolling both even numbers?

The probability of rolling two even numbers on two standard dice is 0.52, or 0.25.


What is the probability of rolling three even numbers on six dice?

The probability is 5/16 = 0.3125


What is the probability that you get a prime number with one dice and a tail on a coin?

The prime numbers from 1-6 are 2, 3, 5 (1 is not prime). There are 3 prime numbers on a dice and 6 total. therefore the probability of rolling a prime is 3/6. The probability of getting a tails when flipping a coin is 1/2. Therefore you just multiply the two. 3/6 * 1/2 = 1/4


What is the probability of rolling a prime number on a role of dice?

50% 1/2 0.5


What is the probability of rolling a prime number on a six sided dice?

The probability is 1 out of two. The primes you can roll are 2,3, and 5.


Odds Rolling prime number sum with roll of two dice?

The probability is 5/12.


What is the probability of rolling a 5 on a 6 sided dice?

There is always a 1 in 6 chance of rolling ANY number on a six-sided dice, as there are 6 numbers.


What is the probability of rolling two numbers whose sum is 2 equal?

For 6 sided dice, there is only 1 way to get a 2: (1,1). There are 36 outcomes rolling 2 dice; so the probability of rolling two numbers whose sum is 2 is 1/36.


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?

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