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elena-14-01-66 [18.8K]
2 years ago
5

What is the probability of rolling a pair of dice and not rolling the same number?

Mathematics
1 answer:
Aleksandr [31]2 years ago
4 0

Answer:

5/6

Step-by-step explanation:

The "first" dice can land on any number, so there are 6 choices. The "second" can not be the same number as the first one. So there are 5 choices. We multiply to get 6*5=30 ways to roll a different number. There are 6*6 total ways so the probability is 30/36 which simplifies to 5/6.

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