**Contents**show

## What is the probability of rolling a total of 12?

Probabilities for the two dice

Total | Number of combinations | Probability |
---|---|---|

10 | 3 | 8.33% |

11 | 2 | 5.56% |

12 | 1 |
2.78% |

Total | 36 | 100% |

## What is the probability of rolling a pair with 3 dice?

Probability of all three dice the same = 1×1/6×1/6=1/36. Probability of no dice the same = 1×5/6×4/6=20/36. Probability of a pair = 1−1/36−20/36=**15/36**.

## How do you find the probability of rolling 3 dice?

Probability for rolling three dice with the six sided dots such as 1, 2, 3, 4, 5 and 6 dots in each (three) dies. When three dice are thrown simultaneously/randomly, thus number of event can be 6^{3} = (6 × 6 × 6) = **216** because each die has 1 to 6 number on its faces. (iii) getting a total of at least 5.

## What is the formula of probability?

P(**A**) is the probability of an event “A” n(A) is the number of favourable outcomes. n(S) is the total number of events in the sample space.

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Basic Probability Formulas.

All Probability Formulas List in Maths | |
---|---|

Conditional Probability | P(A | B) = P(A∩B) / P(B) |

Bayes Formula | P(A | B) = P(B | A) ⋅ P(A) / P(B) |

## What is the probability of rolling an odd number?

The probability when rolling a regular six-sided dice that the score is an odd number is **three-sixths or three out of six**.

## What is the probability of flipping tails and rolling a five?

Assuming the coin is fair, the probability of tossing tails is 12 (because there are two, equally likely options). Therefore, to get the probability of rolling a 5 AND tossing tails, you multiply (16) by (12) , and get the answer **(112)** .