# Your question: What is the probability of making a sum of 9 in one roll of a pair of dice?

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## What is the probability of getting a sum of 9 on the roll of a pair of dice?

Probabilities for the two dice

Total Number of combinations Probability
6 5 13.89%
7 6 16.67%
8 5 13.89%
9 4 11.11%

= 4 / 36 = 1/9.

## What is the probability that the sum is 9?

When 2 dice are thrown, the probability of the sum being 9 is 1/9. When 2 cards are picked at random from a standard deck of cards, the probability of picking an ace and a queen is 8/663.

## What is the probability of getting a prime number from 1 to 100?

The prime numbers from 1 to 100 are: 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97. Hence, the probability of the event that a number chosen from 1 to 100 is a prime number .

## What is the probability of getting 9 when we throw two dice?

4. What is the probability of getting a sum 9 from two throws of a dice? Explanation: In two throws of a dice, n(S) = (6 x 6) = 36.

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## What is the probability of getting a total of 9 or 11?

P(of getting a total of 9 or 11) = 1 / 6.

## What is the probability of rolling a total that is neither 7th nor 11?

Therefore Probablity of sum neither 7 nor 11 is 7/9.